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of adults in the country who do not use the Internet. Based on the result, does it appear that A random sample of 5009 adults in a country includes 755 who do not use the Internet. Construct a 95% confidence interval estimate the percentage of adults in the country who do not use the Internet is different from 50%, which was the percentage in the year 2000? Construct a 95% confidence interval estimate of the percentage of adults in the country who do not use the Internet. %

of adults in the country who do not use the Internet. Based on the result, does it appear that A random sample of 5009 adults in a country includes 755 who do not use the Internet. Construct a 95% confidence interval estimate the percentage of adults in the country who do not use the Internet is different from 50%, which was the percentage in the year 2000? Construct a 95% confidence interval estimate of the percentage of adults in the country who do not use the Internet. %

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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A random sample of 5009 adults in a country includes 755 who do not use the Internet. Construct a 95% confidence interval estimate the percentage of adults in the country who do not use the Internet is different from 50%, which was the percentage in the year 2000? Construct a 95% confidence interval estimate of the percentage of adults in the country who do not use the Internet. %<p<% (Round to one decimal place as needed.) Does it appear that the percentage of adults in the country who do not use the Internet is different from 50%? A. Because 50% is contained within the confidence interval, it appears that the percentage of adults in the country who do not use the Internet is different from 50%. B. Because 50% is not contained within the confidence interval, it appears that the percentage of adults in the country who do not use the Internet is different from 50%. C. Because 50% is not contained within the confidence interval, it does not appear that the percentage of adults in the country who do not use the Internet is different from 50%. D. Because 50% is contained within the confidence interval, it does not appear that the percentage of adults in the country who do not use the Internet is different from 50%. of adults in the country who do not use the Internet. Based on the result, does it appear that
Transcribed Image Text:A random sample of 5009 adults in a country includes 755 who do not use the Internet. Construct a 95% confidence interval estimate the percentage of adults in the country who do not use the Internet is different from 50%, which was the percentage in the year 2000? Construct a 95% confidence interval estimate of the percentage of adults in the country who do not use the Internet. %<p<% (Round to one decimal place as needed.) Does it appear that the percentage of adults in the country who do not use the Internet is different from 50%? A. Because 50% is contained within the confidence interval, it appears that the percentage of adults in the country who do not use the Internet is different from 50%. B. Because 50% is not contained within the confidence interval, it appears that the percentage of adults in the country who do not use the Internet is different from 50%. C. Because 50% is not contained within the confidence interval, it does not appear that the percentage of adults in the country who do not use the Internet is different from 50%. D. Because 50% is contained within the confidence interval, it does not appear that the percentage of adults in the country who do not use the Internet is different from 50%. of adults in the country who do not use the Internet. Based on the result, does it appear that
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