A research institute poll asked respondents if they felt vulnerable to identity theft. In the poll, n=943 and x= 536 who said "yes." Use a 99% confidence level. d) Write a statement that correctly interprets the confidence interval. Choose the correct answer below. A. 99% of sample proportions will fall between the lower bound and the upper bound. B. One has 99% confidence that the interval from the lower bound to the upper bound actually does contain the true value of the population proportion. C. One has 99% confidence that the sample proportion is equal to the population proportion. D. There is a 99% chance that the true value of the population proportion will fall between the lower bound and the upper bound.
A research institute poll asked respondents if they felt vulnerable to identity theft. In the poll, n=943 and x= 536 who said "yes." Use a 99% confidence level. d) Write a statement that correctly interprets the confidence interval. Choose the correct answer below. A. 99% of sample proportions will fall between the lower bound and the upper bound. B. One has 99% confidence that the interval from the lower bound to the upper bound actually does contain the true value of the population proportion. C. One has 99% confidence that the sample proportion is equal to the population proportion. D. There is a 99% chance that the true value of the population proportion will fall between the lower bound and the upper bound.
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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A research institute poll asked respondents if they felt vulnerable to identity theft. In the poll, n=943 and x= 536 who said "yes." Use a 99% confidence level.
d) Write a statement that correctly interprets the confidence interval. Choose the correct answer below.
99%
of sample proportions will fall between the lower bound and the upper bound.One has
99%
confidence that the interval from the lower bound to the upper bound actually does contain the true value of the population proportion.One has
99%
confidence that the sample proportion is equal to the population proportion.There is a
99%
chance that the true value of the population proportion will fall between the lower bound and the upper bound.Expert Solution
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