According to a 2015 article, 37% of Americans aged 25 years or older have been arrested. An Orange County police officer feels that this percentage is different in Orange County. To test this, he randomly selects 120 people living in Orange County who are 25 or older and finds that 48 of them have been arrested. Test the police officer's claim at the a-0.05 level of significance.
According to a 2015 article, 37% of Americans aged 25 years or older have been arrested. An Orange County police officer feels that this percentage is different in Orange County. To test this, he randomly selects 120 people living in Orange County who are 25 or older and finds that 48 of them have been arrested. Test the police officer's claim at the a-0.05 level of significance.
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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