Name: Homework Assignment Six Due Friday, Feb. 27 th
|
|
- Laurence Elvin Morgan
- 5 years ago
- Views:
Transcription
1 Name: Homework Assignment Six Due Friday, Feb. 27 th Suggest Reading: Chapter 5 Section 1 3, Chapter 6 Section 1- Section 2 1. List the probability model for the below situations. (Remember to list the entire sample space and then to list the probabilities for each of the events in the sample space.) a.) Roll a six sided dice and record the outcome on the dice. b.) Roll a six sided dice and record whether it is odd or even. c.) Stand at the end of an off ramp and record whether each car goes right or left. (They can t go straight.) Assume that the probability that the driver turns right is 0.45 and the probability that the driver turns left is A consumer organization estimates that over a 1 year period, 20% of cars will be repaired once, 35% will have only an oil change, 15% will be required to have multiple repairs and 30% will not be touched by a mechanic. Each of these events are disjoint. Repaired Once Had An Oil Change Repaired multiple Times X a.) What is the probability that a car is repaired once or multiple times? Not touched by a mechanic b.) What is the probability that a car is does not have an oil change? c.) What is the probability that the car either had an oil change or was not touched by a mechanic?
2 3. Upon reviewing recent usage of conference rooms at an engineering consulting firm, an industrial engineer determined the following function for the number of requests for a conference room per half day. The function is listed below. X probability a.) Is this a legitimate probability distribution function? b.) What is the probability that X is greater than 1? c.) What is the probability that X is greater than or equal to 1? d.) What is the probability that X is greater than 2? e.) What is the probability that X is greater than 5? f.) What is the probability that X is 3? g.) Find the mean. h.) Draw a probability histogram.
3 4. Someone created a probability distribution where X is the number of lights stopped on 13 th Street on a typical morning between NW 39 th Avenue and University Avenue. X probability a.) Is this a legitimate probability distribution? Why? 5. Someone else created a probability distribution where X is the number of repair calls for telephones on campus per day. X probability a.) Is this a legitimate probability distribution? Why? 6. Below is the result of a 2012 General Social Survey question about whether or not the respondent had ever been divorced. Divorced Not divorced Total Male Female Total a.) What is the conditional probability that a male has been divorced? b.) What is the conditional probability that someone is divorced given that they are male? c.) What is the conditional probability that someone that is divorced is female? d.) What is the conditional probability that someone is divorced given that they are female? e.) What is the conditional probability that some that is divorced is male?
4 7. Below is the result of a 2012 General Social Survey question about volunteering in the past month based on their gender. Yes, have No, have not Total volunteered volunteered Male Female Total a.) What is the conditional probability that a male has volunteered in the past month? b.) What is the conditional probability that female has volunteered in the past month? c.) What is the conditional probability that someone that has volunteered in the past month is male? d.) What is the conditional probability that someone that has volunteered in the past month is female? e.) What is the probability that someone has volunteered in the past month?
5 8. Below is the result of a 2008 General Social Survey question about health insurance based on their political party. Only individual employees are covered Employees and their spouses are covered, but domestic partners are not covered. Employees and their spouses are covered as well as domestic partners are covered. Democrat Republican Independent Total Total a.) What proportion of the sample were Democrats? b.) What proportion of the sample had only individual employee health insurance coverage? c.) What proportion of Democrats had only individual employee health insurance coverage? d.) What proportion of those that have health coverage for employees and spouses, but not domestic partners are Republicans? e.) What is the proportion of those that only receive individual insurance coverage, given that they are Independents? f.) What is the proportion of Republicans that have health insurance coverage for themselves, their spouses as well as their domestic partners?
6 9. For 2012, the ACT Math portion scores are normally distributed with a mean of 21.1 and a standard deviation of 4.2. a.) Draw a graph of this distribution with the mean and the change of curvature points. b.) Using the graph above, what percentage of people has ACT scores between 16.9 and 25.3? c.) Using the graph above, what percentage of people have ACT scores between 12.7 and 29.5? d.) Using the graph above, what percentage of people have ACT score between 8.5 and 33.7?
7 10. For 2012, the ACT Math portion scores are normally distributed with a mean of 21.1 and a standard deviation of 4.2. a.) John makes a 25 on the test. What is his z-score? b.) What percentage of students scores less than 25? (List the distribution, the population mean and the population standard deviation. Draw a picture, show the calculator code and write a sentence explaining the answer.) c.) What score would John need to make to be at the 97 th percentile? (List the distribution, the population mean and the population standard deviation. Draw a picture, show the calculator code and write a sentence explaining the answer.)
8 11. For 2012, the ACT Math portion scores are normally distributed with a mean of 21.1 and a standard deviation of 4.2. d.) Jane makes a 19 on the test. What is her z-score? e.) What percentage of students scores less than 19? (List the distribution, the population mean and the population standard deviation. Draw a picture, show the calculator code and write a sentence explaining the answer.) f.) What score would Jane need to make to be at the 85 th percentile? (List the distribution, the population mean and the population standard deviation. Draw a picture, show the calculator code and write a sentence explaining the answer.)
9 12. problem 6.4 page 275 a.) b.) 13. problem 6.26 on page 287 (List the distribution, the population mean and the population standard deviation. Draw a picture, show the calculator code and write a sentence explaining the answer.) a.) b.) c.)
10
AP Stats ~ Lesson 6B: Transforming and Combining Random variables
AP Stats ~ Lesson 6B: Transforming and Combining Random variables OBJECTIVES: DESCRIBE the effects of transforming a random variable by adding or subtracting a constant and multiplying or dividing by a
More informationChapter 7 Study Guide: The Central Limit Theorem
Chapter 7 Study Guide: The Central Limit Theorem Introduction Why are we so concerned with means? Two reasons are that they give us a middle ground for comparison and they are easy to calculate. In this
More informationAWAY FROM HOME CARE GUEST MEMBERSHIP APPLICATION
AWAY FROM HOME CARE GUEST MEMBERSHIP APPLICATION Please print clearly. Application must be completed and signed by the subscriber. All five pages must be completed and returned. Today s date: Guest membership
More informationStat3011: Solution of Midterm Exam One
1 Stat3011: Solution of Midterm Exam One Fall/2003, Tiefeng Jiang Name: Problem 1 (30 points). Choose one appropriate answer in each of the following questions. 1. (B ) The mean age of five people in a
More informationActivity 4.2 Choosing Sides: Which Drivers Would You Insure?
Activity. Choosing Sides: Which Drivers Would You Insure? TEACHER S GUIDE VIDEO SUMMARY AND ACTIVITY OVERVIEW In Video, Expect the Unexpected: Managing Risk and Insuring Your Future, students learn that
More informationName: Algebra & 9.4 Midterm Review Sheet January 2019
Name: Algebra 1 9.3 & 9.4 Midterm Review Sheet January 2019 The Midterm format will include 35 Part I multiple choice questions that will be worth 1 point each, 10 Part II short answer questions that will
More informationEnrollment Type. Proportion of Non AAS Students by Enrollment Type. UW Colleges Campus Profile: UW Fox Valley
Ten Year Enrollment Trends by Enrollment Type Fall AAS High School Special Audit Other Total Enrollment 2008 1473 62 88 5 13 1641 2009 1520 111 106 1 10 1748 2010 1583 118 97 9 24 1831 2011 1615 105 79
More informationProbability: Week 4. Kwonsang Lee. University of Pennsylvania February 13, 2015
Probability: Week 4 Kwonsang Lee University of Pennsylvania kwonlee@wharton.upenn.edu February 13, 2015 Kwonsang Lee STAT111 February 13, 2015 1 / 21 Probability Sample space S: the set of all possible
More informationChapter 3. Lecture 3 Sections
Chapter 3 Lecture 3 Sections 3.4 3.5 Measure of Position We would like to compare values from different data sets. We will introduce a z score or standard score. This measures how many standard deviation
More informationEnrollment Type. UW Colleges Campus Profile: UW Marathon County. Proportion of Non AAS Students by Enrollment Type
Ten Year Enrollment Trends by Enrollment Type Fall AAS High School Special Audit Other Total Enrollment 2008 1250 12 62 11 28 1363 2009 1292 22 57 13 15 1399 2010 1315 25 41 14 14 1409 2011 1266 15 41
More informationEnrollment Type. UW Colleges Campus Profile: UW Manitowoc. Proportion of Non AAS Students by Enrollment Type
Ten Year Enrollment Trends by Enrollment Type Fall AAS High School Special Audit Other Total Enrollment 2008 507 10 16 1 6 540 2009 489 14 31 5 9 548 2010 573 11 20 4 4 612 2011 624 10 20 4 6 664 2012
More informationChapter Chapter 6. Modeling Random Events: The Normal and Binomial Models
Chapter 6 107 Chapter 6 Modeling Random Events: The Normal and Binomial Models Chapter 6 108 Chapter 6 109 Table Number: Group Name: Group Members: Discrete Probability Distribution: Ichiro s Hit Parade
More informationPublic Issues Survey Wave 5 PAGE 1
Table 1-1 QUESTION PTYPE: Phone Type Public Issues Survey Wave 5 PAGE 1 Landline 368 134 233-1 6 9 14 27 85 227 68 300 99 40 158 22 27 22 93 85 88 100-2 255 79 17 3 6 8 46% 42% 49% - 100% 16% 12% 16% 23%
More informationSTAT 3090 Test 2 - Version B Fall Student s Printed Name: PLEASE READ DIRECTIONS!!!!
Student s Printed Name: Instructor: XID: Section #: Read each question very carefully. You are permitted to use a calculator on all portions of this exam. You are NOT allowed to use any textbook, notes,
More informationUnit 04 Review. Probability Rules
Unit 04 Review Probability Rules A sample space contains all the possible outcomes observed in a trial of an experiment, a survey, or some random phenomenon. The sum of the probabilities for all possible
More informationChapter 15: Graphs, Charts, and Numbers Math 107
Chapter 15: Graphs, Charts, and Numbers Math 107 Data Set & Data Point: Discrete v. Continuous: Frequency Table: Ex 1) Exam Scores Pictogram: Misleading Graphs: In reality, the data looks like this 45%
More information4.1 Probability Distributions
Probability and Statistics Mrs. Leahy Chapter 4: Discrete Probability Distribution ALWAYS KEEP IN MIND: The Probability of an event is ALWAYS between: and!!!! 4.1 Probability Distributions Random Variables
More informationMATH 446/546 Homework 1:
MATH 446/546 Homework 1: Due September 28th, 216 Please answer the following questions. Students should type there work. 1. At time t, a company has I units of inventory in stock. Customers demand the
More informationLecture 1: Review and Exploratory Data Analysis (EDA)
Lecture 1: Review and Exploratory Data Analysis (EDA) Ani Manichaikul amanicha@jhsph.edu 16 April 2007 1 / 40 Course Information I Office hours For questions and help When? I ll announce this tomorrow
More informationMATH 217 Test 2 Version A
MATH 217 Test 2 Version A Name: KEY Sec Number: Answer all questions to the best of your ability. Note you should show as much work as is possible. For questions answered using Excel be sure to include
More information5-1 pg ,4,5, EOO,39,47,50,53, pg ,5,9,13,17,19,21,22,25,30,31,32, pg.269 1,29,13,16,17,19,20,25,26,28,31,33,38
5-1 pg. 242 3,4,5, 17-37 EOO,39,47,50,53,56 5-2 pg. 249 9,10,13,14,17,18 5-3 pg. 257 1,5,9,13,17,19,21,22,25,30,31,32,34 5-4 pg.269 1,29,13,16,17,19,20,25,26,28,31,33,38 5-5 pg. 281 5-14,16,19,21,22,25,26,30
More informationNC Independent Living Attendant Sample Forms Packet
NC Independent Living Attendant Sample Forms Packet Contents: Attendant Sample Forms Checklist Attendant Sample Forms Please use the enclosed sample forms to fill out the forms in the Attendant Packet.
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
First Name: Last Name: SID: Class Time: M Tu W Th math10 - HW3 MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Continuous random variables are
More informationCHAPTER 3. The Adjusting Process. Chapter Overview
CHAPTER 3 The Adjusting Process Chapter Overview This chapter introduces the student to the adjusting process. Cash and accrual accounting are illustrated and differentiated. The accounting period concept,
More informationBut suppose we want to find a particular value for y, at which the probability is, say, 0.90? In other words, we want to figure out the following:
More on distributions, and some miscellaneous topics 1. Reverse lookup and the normal distribution. Up until now, we wanted to find probabilities. For example, the probability a Swedish man has a brain
More informationKeeping Score: Why Credit Matters
Keeping Score: Why Credit Matters LESSON 6: TEACHERS GUIDE In the middle of a championship football game, keeping score is the norm. But when it comes to life, many young adults don t realize how important
More informationSTAT Lab#5 Binomial Distribution & Midterm Review
STAT 22000 Lab# Binomial Distribution & Midterm Review Binomial Distributions For X Bin(n, p), Assumptions: P (X = k) = n p k (1 p) n k k Only two possible outcomes The number of trials n must be fixed
More informationWebAssign Math 3680 Homework 5 Devore Fall 2013 (Homework)
WebAssign Math 3680 Homework 5 Devore Fall 2013 (Homework) Current Score : 135.45 / 129 Due : Friday, October 11 2013 11:59 PM CDT Mirka Martinez Applied Statistics, Math 3680-Fall 2013, section 2, Fall
More information3. The n observations are independent. Knowing the result of one observation tells you nothing about the other observations.
Binomial and Geometric Distributions - Terms and Formulas Binomial Experiments - experiments having all four conditions: 1. Each observation falls into one of two categories we call them success or failure.
More informationDetermine whether the given events are disjoint. 1) Drawing a face card from a deck of cards and drawing a deuce A) Yes B) No
Assignment 8.-8.6 Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Determine whether the given events are disjoint. 1) Drawing a face card from
More informationHeartland Monitor Poll XXI
National Sample of 1000 AMERICAN ADULTS AGE 18+ (500 on landline, 500 on cell) (Sample Margin of Error for 1,000 Respondents = ±3.1% in 95 out of 100 cases) Conducted October 22 26, 2014 via Landline and
More informationChapter 6: Random Variables and Probability Distributions
Chapter 6: Random Variables and Distributions These notes reflect material from our text, Statistics, Learning from Data, First Edition, by Roxy Pec, published by CENGAGE Learning, 2015. Random variables
More informationName: Show all your work! Mathematical Concepts Joysheet 1 MAT 117, Spring 2012 D. Ivanšić
Mathematical Concepts Joysheet 1 Use your calculator to compute each expression to 6 significant digits accuracy. Write down thesequence of keys youentered inorder to compute each expression. Donot roundnumbers
More informationUnit 2: Statistics Probability
Applied Math 30 3-1: Distributions Probability Distribution: - a table or a graph that displays the theoretical probability for each outcome of an experiment. - P (any particular outcome) is between 0
More informationCTP INSURANCE SURVEY RESULTS VIA YOUR SAY CTP INSURANCE SURVEY RESULTS CMTEDD CHIEF MINISTER, TREASURY AND ECONOMIC DEVELOPMENTDIRECTORATE
CTP INSURANCE SURVEY RESULTS VIA YOUR SAY CMTEDD CHIEF MINISTER, TREASURY AND ECONOMIC DEVELOPMENTDIRECTORATE OCTOBER 2017 1 1) Would you prefer CTP insurance that: Answer Choices Responses Covers everyone
More informationPlease have out... - notebook - calculator
Please have out... - notebook - calculator May 6 8:36 PM 6.3 How can we find probabilities when each observation has two possible outcomes? 1 What are we learning today? John Doe claims to possess ESP.
More information3. The n observations are independent. Knowing the result of one observation tells you nothing about the other observations.
Binomial and Geometric Distributions - Terms and Formulas Binomial Experiments - experiments having all four conditions: 1. Each observation falls into one of two categories we call them success or failure.
More informationHomework Problems In each of the following situations, X is a count. Does X have a binomial distribution? Explain. 1. You observe the gender of the next 40 children born in a hospital. X is the number
More information6.1 Discrete & Continuous Random Variables. Nov 4 6:53 PM. Objectives
6.1 Discrete & Continuous Random Variables examples vocab Objectives Today we will... - Compute probabilities using the probability distribution of a discrete random variable. - Calculate and interpret
More informationPRACTICE PROBLEMS CHAPTERS 14 & 15
PRACTICE PROBLEMS CHAPTERS 14 & 15 Chapter 14 1. Sample spaces. For each of the following, list the sample space and tell whether you think the events are equally likely: a) Toss 2 coins; record the order
More informationSchedule J: Your Expenses 12/13
Fill in this information to identify your case: Debtor 1 Debtor 2 (Spouse, if filing) United States Bankruptcy Court for the: District of (State) Case number _ (If known) Check if this is an amended filing
More informationTutorial Handout Statistics, CM-0128M Descriptive Statistics
Tutorial Handout Statistics, CM-0128M January 18, 2013 Exercise 1. The following figures show the annual salaries in of 20 workers in a small firm. Calculate the arithmetic mean, median and mode salaries.
More informationSome estimates of the height of the podium
Some estimates of the height of the podium 24 36 40 40 40 41 42 44 46 48 50 53 65 98 1 5 number summary Inter quartile range (IQR) range = max min 2 1.5 IQR outlier rule 3 make a boxplot 24 36 40 40 40
More informationQ1 Why did you visit this pharmacy today?
CPPQ Manning Pharmacy Patient Questionnaire 216/17 Q1 Why did you visit this pharmacy today? Answered: 15 Skipped: To collect a prescription... To collect a prescription... To collect a prescription...
More informationThe margin of error for 807 interviews is ± 3.5%
HART RESEARCH ASSOCIATES / PUBLIC OPINION STRATEGIES Study #10863d--page 1 1724 Connecticut Avenue, NW Interviews: 807 adults, including Washington, DC 20009 205 who only have a cell phone (202) 234-5570
More information2008 Financial Literacy Survey
Summary Report and Topline 2008 Financial Literacy Survey Prepared by Princeton Survey Research Associates International for the National Foundation for Credit Counseling and MSN Money 04.29.08 Many economists
More informationHuffPost: Midterm elections March 23-26, US Adults
1. Following midterm election news How closely have you been following news about the 2018 midterm elections? Gender Age (4 category) Race (4 category) Total Male Female 18-29 30-44 45-64 65+ White Black
More informationVirginia registered voters age 50+ support expanding Medicaid in the state.
2013 AARP Survey of Virginia Registered Voters Age 50+ on Medicaid Expansion Virginia registered voters age 50+ support expanding Medicaid in the state. About two-thirds (64%) of Virginia registered voters
More informationMUST BE 35 TO 64 TO QUALIFY. ALL OTHERS TERMINATE. COUNTER QUOTA FOR AGE GROUPS.
2016 Puerto Rico Survey Retirement Security & Financial Resilience Labor Force Participants (working or looking for work) age 35 to 64 and current Retirees Total sample n=800, max Retirees (may be current
More informationEFF Content Standards
Correlations 1 1 Your life page 1 Correlations to National Standards SCANS CASAS Life Skill EFF Content Standards 1.2.5, 4.8.1, 4.8.3 A full range of EFF Content Guide Others 1 Correlations to State Standards
More informationSale of Personal Residence. Pub 4012 Tab D Pub 4491 Lesson 11
Sale of Personal Residence Pub 4012 Tab D Pub 4491 Lesson 11 The Interview Question 9 in Income section: 9. (A) Income (or loss) from the sale of Stocks, Bonds or Real Estate? (including your home) (Forms
More informationUnited Way Worldwide: MyFreeTaxes Survey November 18-23, Report Date: January 28, 2016
United Way Worldwide: MyFreeTaxes Survey November 18-23, 2015 Report Date: January 28, 2016 Methodology Survey Type: The national public opinion survey was conducted using Lightspeed GMI online survey.
More information7 THE CENTRAL LIMIT THEOREM
CHAPTER 7 THE CENTRAL LIMIT THEOREM 373 7 THE CENTRAL LIMIT THEOREM Figure 7.1 If you want to figure out the distribution of the change people carry in their pockets, using the central limit theorem and
More informationGovernment Actuary's Department
Government Actuary's Department Teachers' Pension Scheme Pension Credit on Divorce Factors (final salary and career average sections) 1 This addendum is addressed to the Department for Education as the
More informationHonors Statistics. 3. Discuss homework C2# Discuss standard scores and percentiles. Chapter 2 Section Review day 2016s Notes.
Honors Statistics Aug 23-8:26 PM 3. Discuss homework C2#11 4. Discuss standard scores and percentiles Aug 23-8:31 PM 1 Feb 8-7:44 AM Sep 6-2:27 PM 2 Sep 18-12:51 PM Chapter 2 Modeling Distributions of
More informationProtecting Your Name: A Survey of Montanans on Identity Theft
Protecting Your Name: A Survey of Montanans on Identity Theft February 2006 Protecting Your Name: A Survey of Montanans on Identity Theft Report Prepared by Erica Dinger, J.D. and Jennifer Sauer, M.A.
More informationChapter 6: Probability: What are the Chances?
+ Chapter 6: Probability: What are the Chances? Section 6.1 Randomness and Probability The Practice of Statistics, 4 th edition For AP* STARNES, YATES, MOORE + Section 6.1 Randomness and Probability Learning
More informationName: 1332 Review for Final. 1. Use the given definitions to answer the following questions. 1,2,3,4,5,6,7,8,9,10
1 Name: 1332 Review for Final 1. Use the given definitions to answer the following questions. U E A B C 1,2,3,4,5,6,7,8,9,10 x x is even 1,2,4,7,8 1,3, 4,5,8 2,4,8 D x x is a power of 2 and 2 x 10 a. Is
More informationMutually Exclusive Exhaustive Categories
Activity 1 1.1 Mutually Exclusive Exhaustive Categories As a small group, write a question and 4 to 6 mutually exclusive answers that encompass all possible responses. Make sure that everyone who is asked
More informationExperimental Probability - probability measured by performing an experiment for a number of n trials and recording the number of outcomes
MDM 4U Probability Review Properties of Probability Experimental Probability - probability measured by performing an experiment for a number of n trials and recording the number of outcomes Theoretical
More informationJOSEPHINE COUNTY VOLUNTEER APPLICATION Submit to: Personnel Department/County Courthouse 500 NW Sixth Street, Rm 158, Grants Pass, Oregon 97526
For Department Use Only: Received By Department: Accepted Declined JOSEPHINE COUNTY VOLUNTEER APPLICATION Submit to: Personnel Department/County Courthouse 500 NW Sixth Street, Rm 158, Grants Pass, Oregon
More informationAP Statistics Review Ch. 6
AP Statistics Review Ch. 6 Name 1. Which of the following data sets is not continuous? a. The gallons of gasoline in a car. b. The time it takes to commute in a car. c. Number of goals scored by a hockey
More informationFACT FINDER. Client Name. Client Signature. Advisor Name. Date
FACT FINDER Client Name Client Signature Advisor Name Date CONTENTS 1. Risk Tolerance Questionnaire 2. Financial Priorities 3. Goals 4. Family Information 5. Property & Mortgages 6. Investments & Accounts
More informationExam II Math 1342 Capters 3-5 HCCS. Name
Exam II Math 1342 Capters 3-5 HCCS Name Date Provide an appropriate response. 1) A single six-sided die is rolled. Find the probability of rolling a number less than 3. A) 0.5 B) 0.1 C) 0.25 D 0.333 1)
More informationTopic Understanding Insurance
UNIT 7 Making Major Financial Decisions Topic Understanding Insurance LEARNING OBJECTIVE(S) Students will: identify different types of insurance. explain factors that influence the price people pay for
More informationTexans 18+ Support or Opposition to Payday Lenders Charging up to 500% APR (n=600)
AARP s Texas Office commissioned this survey to explore the views of Texans age 18+ on payday and auto-title lender issues. The data from this survey will help to AARP Texas to further support their mission
More informationEMERSON 4/4-7/19 state D-Primary IVR N=371 moe 5% Gender State WMass NShore Boston SShore Male 48% 20% 34% 10% 35% Female 52% 24% 33% 12% 32%
This section is focused on providing regional break outs especially Western Mass which has been screwed by Boston since Shay s Rebellion and is today one of the best places to live in Mass. Most Recent
More informationThe margin of error for 810 interviews is ± 3.4% The margin of error for 414 employed interviews is ± 4.8%
HART/McINTURFF Study #10863b--page 1 1724 Connecticut Avenue, NW Interviews: 810 adults, including Washington, DC 20009 204 who only have a cell phone (202) 234-5570 Dates: June 13-17, 2013 FINAL Study
More informationUNIVERSITY OF TRIESTE
ECUR-P17 UNIVERSITY OF TRIESTE Degree in International Economics and Financial Markets (curriculum Economics and Financial Markets) Degree in Business Administration and Management (curriculum Business
More informationThe Central Limit Theorem for Sample Means (Averages)
The Central Limit Theorem for Sample Means (Averages) By: OpenStaxCollege Suppose X is a random variable with a distribution that may be known or unknown (it can be any distribution). Using a subscript
More informationMonetary Economics Trading, Risk and Return. Gerald P. Dwyer Fall 2015
Monetary Economics Trading, Risk and Return Gerald P. Dwyer Fall 2015 Readings Cuthbertson, Chs. 4 and 5 Next time, Malkiel Part One Trading Venues for trading Exchanges Quote driven Order driven Bid ask
More informationThe Fuller Center of NW Portage County
The Fuller Center of NW Portage County Information Packet and Application Online at http://fullercenter.org/northwest-portage-ohio/ About Us The Fuller Center for Housing of NW Portage County is a Christian
More informationPROTECTING YOUR ASSETS
PROTECTING YOUR ASSETS Always encourage your students to take notes. Also, remember to leave yourself 5 minutes before the end of class to go over the post-test and collect them! Making a connection to
More informationThis document provides additional information on the survey, its respondents, and the variables
This document provides additional information on the survey, its respondents, and the variables that we developed. Survey response rates In terms of the survey, its response rate for forum invitees was
More informationThe Uniform Distribution
Connexions module: m46972 The Uniform Distribution OpenStax College This work is produced by The Connexions Project and licensed under the Creative Commons Attribution License 3.0 The uniform distribution
More informationChapter 6 Section 1 Day s.notebook. April 29, Honors Statistics. Aug 23-8:26 PM. 3. Review OTL C6#2. Aug 23-8:31 PM
Honors Statistics Aug 23-8:26 PM 3. Review OTL C6#2 Aug 23-8:31 PM 1 Apr 27-9:20 AM Jan 18-2:13 PM 2 Nov 27-10:28 PM 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 6.10 6.11 6.12 Nov 27-9:53 PM 3 Ask about 1 and
More informationFebruary 24, 2014 Media Contact: Joanna Norris, Associate Director Department of Public Relations (904)
February 24, 2014 Media Contact: Joanna Norris, Associate Director Department of Public Relations (904) 620-2102 University of North Florida Poll Reveals that a Vast Majority of Duval County Residents
More informationSTAT Chapter 6 The Standard Deviation (SD) as a Ruler and The Normal Model
STAT 203 - Chapter 6 The Standard Deviation (SD) as a Ruler and The Normal Model In Chapter 5, we introduced a few measures of center and spread, and discussed how the mean and standard deviation are good
More information1. Find the slope and y-intercept for
MA 0 REVIEW PROBLEMS FOR THE FINAL EXAM This review is to accompany the course text which is Finite Mathematics for Business, Economics, Life Sciences, and Social Sciences, th Edition by Barnett, Ziegler,
More informationSection 6.2 Transforming and Combining Random Variables. Linear Transformations
Section 6.2 Transforming and Combining Random Variables Linear Transformations In Section 6.1, we learned that the mean and standard deviation give us important information about a random variable. In
More informationSTAT Chapter 6 The Standard Deviation (SD) as a Ruler and The Normal Model
STAT 203 - Chapter 6 The Standard Deviation (SD) as a Ruler and The Normal Model In Chapter 5, we introduced a few measures of center and spread, and discussed how the mean and standard deviation are good
More informationName Period. Linear Correlation
Linear Regression Models Directions: Use the information below to solve the problems in this packet. Packets are due at the end of the period and students who do not finish will be required to come in
More information5.1 Personal Probability
5. Probability Value Page 1 5.1 Personal Probability Although we think probability is something that is confined to math class, in the form of personal probability it is something we use to make decisions
More informationSTA 103: Final Exam. Print clearly on this exam. Only correct solutions that can be read will be given credit.
STA 103: Final Exam June 26, 2008 Name: } {{ } by writing my name i swear by the honor code Read all of the following information before starting the exam: Print clearly on this exam. Only correct solutions
More informationDescribing Data: One Quantitative Variable
STAT 250 Dr. Kari Lock Morgan The Big Picture Describing Data: One Quantitative Variable Population Sampling SECTIONS 2.2, 2.3 One quantitative variable (2.2, 2.3) Statistical Inference Sample Descriptive
More informationMathematics in Modern Society Finance Project
Mathematics in Modern Society Finance Project In this project, you will investigate the process of making a budget and saving to buy a house. For the purposes of this project assume that you are going
More informationFinancial Goal Plan. Jane and John Doe. Prepared by: Alex Schmitz, CFP Director of Financial Planning
Financial Goal Plan Jane and John Doe Prepared by: Alex Schmitz, CFP Director of Financial Planning March 07, 2018 Table Of Contents Table of Contents Section Title IMPORTANT DISCLOSURE INFORMATION 1-5
More informationSTAT 3090 Test 2 - Version B Fall Student s Printed Name: PLEASE READ DIRECTIONS!!!!
STAT 3090 Test 2 - Fall 2015 Student s Printed Name: Instructor: XID: Section #: Read each question very carefully. You are permitted to use a calculator on all portions of this exam. You are NOT allowed
More informationMath 2200 Fall 2014, Exam 1 You may use any calculator. You may not use any cheat sheet.
1 Math 2200 Fall 2014, Exam 1 You may use any calculator. You may not use any cheat sheet. Warning to the Reader! If you are a student for whom this document is a historical artifact, be aware that the
More informationAffordable Homeownership Program Application: Instructions
Affordable Homeownership Program Application: Instructions Habitat reviews applications on a first come, first served basis. Please expect the entire application process to take between 1 3 months. Instructions
More informationDeadline: FRIDAY, June 22nd, 2018 AT 5 PM
2018 PROJECT RAMP is a community foundation that was formed in 2012. The purpose is to give financial assistance to registered RAMP users who find it difficult to personally fund their transportation on
More informationPublic Issues Survey Wave 12
PAGE 1 Table 1-1 QUESTION PTYPE: PHONE TYPE Landline 400 164 228 5 3 5 9 14 42 91 239 309 49 9 9 5 19 134 82 102 73 5 4 150 104 116 30 72 118 169 41 50% 46% 53% 36% 75% 11% 16% 24% 40% 51% 67% 51% 54%
More information1. State whether the following groups are populations or samples. You are encouraged to justify your answers.
MATH 2210 Exam 1 Review Solution Note: This review is NOT comprehensive, so do not limit your study to it. 1. State whether the following groups are populations or samples. You are encouraged to justify
More informationSTAT 201 Chapter 6. Distribution
STAT 201 Chapter 6 Distribution 1 Random Variable We know variable Random Variable: a numerical measurement of the outcome of a random phenomena Capital letter refer to the random variable Lower case letters
More informationUNDERSTANDING YOUR OPTIONS. HSAs and PCAs
UNDERSTANDING YOUR OPTIONS HSAs and PCAs It s that time of the year; time to review your health coverage options. We know sometimes it's overwhelming. But don t worry. We re here to help YOU understand
More information1. 1. Do you usually drive above the 55 mph speed limit posted on urban interstate highways if so by how much?
Initial Report Last Modified: 11/08/2013 1. 1. Do you usually drive above the 55 mph speed limit posted on urban interstate highways if so by how much? 1 Do not usually drive above the limit 59 16% 2 0
More informationApplications of Data Dispersions
1 Applications of Data Dispersions Key Definitions Standard Deviation: The standard deviation shows how far away each value is from the mean on average. Z-Scores: The distance between the mean and a given
More informationSection 8.1 Distributions of Random Variables
Section 8.1 Distributions of Random Variables Random Variable A random variable is a rule that assigns a number to each outcome of a chance experiment. There are three types of random variables: 1. Finite
More informationEDCC charges $50 per credit. Let T = tuition charge for a randomly-selected fulltime student. T = 50X. Tuit. T $600 $650 $700 $750 $800 $850 $900
Chapter 7 Random Variables n 7.1 Discrete and Continuous Random Variables n 6.2 n Example: El Dorado Community College El Dorado Community College considers a student to be full-time if he or she is taking
More informationCH 5 Normal Probability Distributions Properties of the Normal Distribution
Properties of the Normal Distribution Example A friend that is always late. Let X represent the amount of minutes that pass from the moment you are suppose to meet your friend until the moment your friend
More information