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
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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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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