A random sample of 5008 adults in a country includes 760 who do not use the Internet. Construct a 95% confidence interval estimate of the percentage of adults in the country who do not use the Internet. Based on the result, does it appear that the percentage of adults in the country who do not use the Internet is different from 48%, 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. %

A random sample of 5008 adults in a country includes 760 who do not use the Internet. Construct a 95% confidence interval estimate of the percentage of adults in the country who do not use the Internet. Based on the result, does it appear that the percentage of adults in the country who do not use the Internet is different from 48%, 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. %

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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