Reports show that 92% of online searches in March 2021 use Google as the search engine. A network administrator wants to determine whether the percentage of searches that use Google is different in their company. They sample 800 searches and find that 758 of them use Google. Can they conclude that the percentage of searches that use Google in this company differs from 92%? Use the α = 0.05 level of significance.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Reports show that 92% of online searches in March 2021 use Google as the search engine.
A network administrator wants to determine whether the percentage of searches that use
Google is different in their company. They sample 800 searches and find that 758 of them
use Google. Can they conclude that the percentage of searches that use Google in this
company differs from 92%? Use the α = 0.05 level of significance.

 

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