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An agency surveyed people worldwide, asking them, "Do you live in a household with more than one car?" Of the 1353 respondents surveyed in India, 364 said they live in a household with more than one car. In Canada, of the 1000 respondents, 494 said they lived in a household with more than one car. Find the upper limit for a 99% confidence interval for the difference in the proportions of households with more than one car between India and Canada ( PI – PC), assuming z0.005 = 2. 58.

An agency surveyed people worldwide, asking them, "Do you live in a household with more than one car?" Of the 1353 respondents surveyed in India, 364 said they live in a household with more than one car. In Canada, of the 1000 respondents, 494 said they lived in a household with more than one car. Find the upper limit for a 99% confidence interval for the difference in the proportions of households with more than one car between India and Canada ( PI – PC), assuming z0.005 = 2. 58.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Final answer should be expressed as a decimal, not a percentage. Please only round final answer (to 3 decimal places). 

An agency surveyed people worldwide, asking them, "Do you live in a household with more than one car?" Of the 1353 respondents surveyed in India, 364 said they live in a household with more than one car. In Canada, of the 1000 respondents, 494 said they lived in a household with more than one car. Find the upper limit for a 99% confidence interval for the difference in the proportions of households with more than one car between India and Canada ( PI – PC), assuming z0.005 = 2. 58.
Transcribed Image Text:An agency surveyed people worldwide, asking them, "Do you live in a household with more than one car?" Of the 1353 respondents surveyed in India, 364 said they live in a household with more than one car. In Canada, of the 1000 respondents, 494 said they lived in a household with more than one car. Find the upper limit for a 99% confidence interval for the difference in the proportions of households with more than one car between India and Canada ( PI – PC), assuming z0.005 = 2. 58.
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