Test the claim that the mean GPA of night students is smaller than 3 at the .005 significance level. The null and alternative hypothesis would be: Ho:p= 0.75 Họ:p = 0.75 Ho:µ = 3 Ho:µ = 3 Ho:p= 0.75 Ho:µ = 3 H1:p > 0.75 H1:p < 0.75 H1:µ > 3 H1:µ< 3 H1:p# 0.75 H1:µ # 3 The test is: right-tailed two-tailed left-tailed Based on a sample of 25 people, the sample mean GPA was 2.99 with a standard deviation of 0.05 The test statistic is: (to 2 decimals) The critical value is: (to 2 decimals) Based on this we: O Reject the null hypothesis Fail to reject the null hypothesis

Test the claim that the mean GPA of night students is smaller than 3 at the .005 significance level. The null and alternative hypothesis would be: Ho:p= 0.75 Họ:p = 0.75 Ho:µ = 3 Ho:µ = 3 Ho:p= 0.75 Ho:µ = 3 H1:p > 0.75 H1:p < 0.75 H1:µ > 3 H1:µ< 3 H1:p# 0.75 H1:µ # 3 The test is: right-tailed two-tailed left-tailed Based on a sample of 25 people, the sample mean GPA was 2.99 with a standard deviation of 0.05 The test statistic is: (to 2 decimals) The critical value is: (to 2 decimals) Based on this we: O Reject the null hypothesis Fail to reject the null hypothesis

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Description: Test the claim that the mean GPA of night students is smaller than 3 at the .005 significance level.The null and alternative hypothesis would be:Ho:p=0.75 Ho:p= 0.75 Ho:µ = 3 Ho:µ = 3 Ho:p = 0.75 Họ:µ = 3H1:p> 0.75 H1:p 3 H1:µ < 3 H1:p#

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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