Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Consider the following hypothetical survey results of 18- to 34-year-olds in a certain country, in response to the question Are you currently living with

image text in transcribed

Consider the following hypothetical survey results of 18- to 34-year-olds in a certain country, in response to the question "Are you currently living with your family?" Yes No Totals Women 94 157 251 Men 107 142 249 Totals 201 299 500 (a) Develop the joint probability table for these data and use it to answer the following questions. Women Men Totals Yes No Totals (b) What are the marginal probabilities? P(18 to 34-year-old woman) = P(18- to 34-year-old man) = P(responded yes) = P(responded no)= (c) What is the probability of living with family given you are an 18- to 34-year-old woman in this country? (Round your answer to four decimal places.) (d) What is the probability of living with family given you are an 18- to 34-year-old man in this country? (Round your answer to four decimal places.) (e) What is the probability of an 18- to 34-year-old in this country living with family? (f) If, in this country, 49.6% of 18- to 34-year-olds are male, do you consider this a good representative sample? Why?

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Spreadsheet Modeling And Decision Analysis A Practical Introduction To Business Analytics

Authors: Cliff Ragsdale

9th Edition

0357132092, 978-0357132098

More Books

Students also viewed these Mathematics questions