A newspaper reported that the proportion of Americans who prefer cheese on their burgers is 0.88. This estimate was based on a survey of a representative sample of 1,000 adult Americans. Calculate a 90% confidence interval for the proportion of Americans who prefer cheese on their burgers. (Round your answers to three decimal places.) Interpret the interval. We are 90% confident that the true proportion of Americans who prefer cheese on their burgers falls within this interval. There is a 90% chance that the true proportion of Americans who prefer cheese on their burgers falls directly in the middle of this interval. There is a 90% chance that the true proportion of Americans who prefer cheese on their burgers falls within this interval.We are 90% confident that the proportion of Americans in the sample who prefer cheese on their burgers falls within this interval. We are 90% confident that the true proportion of Americans who prefer cheese on their burgers falls directly in the middle of this interval.
A newspaper reported that the proportion of Americans who prefer cheese on their burgers is 0.88. This estimate was based on a survey of a representative sample of 1,000 adult Americans. Calculate a 90% confidence interval for the proportion of Americans who prefer cheese on their burgers. (Round your answers to three decimal places.) Interpret the interval. We are 90% confident that the true proportion of Americans who prefer cheese on their burgers falls within this interval. There is a 90% chance that the true proportion of Americans who prefer cheese on their burgers falls directly in the middle of this interval. There is a 90% chance that the true proportion of Americans who prefer cheese on their burgers falls within this interval.We are 90% confident that the proportion of Americans in the sample who prefer cheese on their burgers falls within this interval. We are 90% confident that the true proportion of Americans who prefer cheese on their burgers falls directly in the middle of this interval.
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 newspaper reported that the proportion of Americans who prefer cheese on their burgers is 0.88. This estimate was based on a survey of a representative sample of 1,000 adult Americans.
Calculate a 90% confidence interval for the proportion of Americans who prefer cheese on their burgers. (Round your answers to three decimal places.)
Interpret the interval.
We are 90% confident that the true proportion of Americans who prefer cheese on their burgers falls within this interval.
There is a 90% chance that the true proportion of Americans who prefer cheese on their burgers falls directly in the middle of this interval.
There is a 90% chance that the true proportion of Americans who prefer cheese on their burgers falls within this interval.We are 90% confident that the proportion of Americans in the sample who prefer cheese on their burgers falls within this interval.
We are 90% confident that the true proportion of Americans who prefer cheese on their burgers falls directly in the middle of this interval.
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