Find test statistic and critical value. 7 Next questionTest the claim that the mean GPA of night students is larger than 3.2 at the .05 significance level.The null and alternative hypothesis would be:Ho:p = 0.8 Ho:u = 3.2 Ho:H = 3.2 Ho:p=0.8 Ho:p = 0.8 Ho:µ = 3.2 oH:p < 0.8 H1:u < 3.2 H1:µ > 3.2 H1:p# 0.8 H1:p> 0.8 H1:µ 3.2The test is:two-tailed right-tailed left-tailed oBased on a sample of 45 people, the sample mean GPA was 3.21 with a standard deviation of 0.02The test statistic is:(to 2 decimals)The critical value is:(to 2 decimals)Based on this we:Reject the null hypothesisO Fail to reject.the null hypothesis

We have to complete hypothesis testing for given data.

Test the claim that the mean GPA of night students is larger than 3.2 at the .05 significance level. The null and alternative hypothesis would be: Ho:p= 0.8 Ho:u = 3.2 Ho:H = 3.2 Ho:p= 0.8 Ho:p= 0.8 Ho:µ = 3.2 o H1:p<0.8 H1:u < 3.2 H1: u > 3.2 H1:p# 0.8 H1:p > 0.8 H1: u # 3.2 %3D %3D %3D The test is: two-tailed right-tailed left-tailed o Based on a sample of 45 people, the sample mean GPA was 3.21 with a standard deviation of 0.02 The test statistic is: (to 2 decimals) The critical value is: (to 2 decimals) Based on this we: Reject the null hypothesis O Fail to reject.the null hypothesis Ovestien

Test the claim that the mean GPA of night students is larger than 3.2 at the .05 significance level. The null and alternative hypothesis would be: Ho:p= 0.8 Ho:u = 3.2 Ho:H = 3.2 Ho:p= 0.8 Ho:p= 0.8 Ho:µ = 3.2 o H1:p<0.8 H1:u < 3.2 H1: u > 3.2 H1:p# 0.8 H1:p > 0.8 H1: u # 3.2 %3D %3D %3D The test is: two-tailed right-tailed left-tailed o Based on a sample of 45 people, the sample mean GPA was 3.21 with a standard deviation of 0.02 The test statistic is: (to 2 decimals) The critical value is: (to 2 decimals) Based on this we: Reject the null hypothesis O Fail to reject.the null hypothesis Ovestien

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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