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rcentage of fake followers was 13.3 with a standard deviation of 2.

rcentage of fake followers was 13.3 with a standard deviation of 2.

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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Fake Twitter followers: Many celebrities and public figures have Twitter accounts with large numbers of followers. However, some of these followers are fake, resulting from accounts generated by spamming computers. In a sample of 53 twitter audits, the mean percentage of fake followers was 13.3 with a standard deviation of 9.8. Part: 0 / 2 Part 1 of 2 alo Construct a 99.8% interval for the mean percentage of fake Twitter followers. Round the answers to one decimal place. A 99.8% confidence interval for the mean percentage of fake Twitter followers is
Transcribed Image Text:Fake Twitter followers: Many celebrities and public figures have Twitter accounts with large numbers of followers. However, some of these followers are fake, resulting from accounts generated by spamming computers. In a sample of 53 twitter audits, the mean percentage of fake followers was 13.3 with a standard deviation of 9.8. Part: 0 / 2 Part 1 of 2 alo Construct a 99.8% interval for the mean percentage of fake Twitter followers. Round the answers to one decimal place. A 99.8% confidence interval for the mean percentage of fake Twitter followers is
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