A survey was conducted two years ago asking college students their top motivations for using a credit card. You think the distribution has changed. You randomly select 425 college students and ask each one what the top motivation is for using a credit card. Can you conclude that there has been a change in the distribution? Use a=0.10. 1. Determine the critical value, and the rejection region. 2. Calculate the test statist
A survey was conducted two years ago asking college students their top motivations for using a credit card. You think the distribution has changed. You randomly select 425 college students and ask each one what the top motivation is for using a credit card. Can you conclude that there has been a change in the distribution? Use a=0.10. 1. Determine the critical value, and the rejection region. 2. Calculate the test statist
MATLAB: An Introduction with Applications
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Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Problem 1P
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A survey was conducted two years ago asking college students their top motivations for using a credit card. You think the distribution has changed. You randomly select 425 college students and ask each one what the top motivation is for using a credit card. Can you conclude that there has been a change in the distribution? Use a=0.10.
1. Determine the critical value, and the rejection region.
2. Calculate the test statistic.
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