This test statistic leads to a decision to...O reject the nullO accept the nullO fail to reject the nullAs such, the final conclusion is that...O There is sufficient evidence to warrant rejection of the claim that the population mean isgreater than 62.5.O There is not sufficient evidence to warrant rejection of the claim that the population mean isgreater than 62.5.O The sample data support the claim that the population mean is greater than 62.5.O There is not sufficient sample evidence to support the claim that the population mean isgreater than 62.5. Test the claim that the mean GPA of night students is significantly different than 2.5 at the 0.1significance level.The null and alternative hypothesis would be:Ho: µ 2 2.5 Ho:p < 0.625 Ho:p > 0.625 Ho:p= 0.625 Ho: µ < 2.5 Ho:p = 2.5H1: µ < 2.5 H1:p > 0.625 H1:p < 0.625 H1:p + 0.625 H : µ > 2.5 H:µ + 2.5The test is:left-tailed two-tailed right-tailedBased on a sample of 60 people, the sample mean GPA was 2.47 with a standard deviation of 0.07The test statistic is:(to 2 decimals)The p-value is:(to 2 decimals)Based on this we:O Reject the null hypothesisO Fail to reject the null hypothesis

Name: This test statistic leads to a decision to...O reject the nullO accep
Uploaded: 2024-03-20T07:07:12.000Z
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Description: This test statistic leads to a decision to...O reject the nullO accept the nullO fail to reject the nullAs such, the final conclusion is that...O There is sufficient evidence to warrant rejection of the claim that the population mean isgreater than

Denote μ as the true mean GPA of night students.

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Statistics

Test the claim that the mean GPA of night students is significantly different than 2.5 at the 0.1 significance level. The null and alternative hypothesis would be: Ho: u 2 2.5 Ho:p <0.625 Ho:p 2 0.625 Ho:p 0.625 Ho:u < 2.5 Ho:p=2.5 H1:p < 2.5 H1:p > 0.625 H1:p< 0.625 H:p+ 0.625 H1:µ > 2.5 H1:p + 2.5 %3D The test is: left-tailed two-tailed right-tailed Based on a sample of 60 people, the sample mean GPA was 2.47 with a standard deviation of 0.07 The test statistic is: (to 2 decimals) The p-value is: (to 2 decimals) Based on this we: O Reject the null hypothesis O Fail to reject the null hypothesis

Test the claim that the mean GPA of night students is significantly different than 2.5 at the 0.1 significance level. The null and alternative hypothesis would be: Ho: u 2 2.5 Ho:p <0.625 Ho:p 2 0.625 Ho:p 0.625 Ho:u < 2.5 Ho:p=2.5 H1:p < 2.5 H1:p > 0.625 H1:p< 0.625 H:p+ 0.625 H1:µ > 2.5 H1:p + 2.5 %3D The test is: left-tailed two-tailed right-tailed Based on a sample of 60 people, the sample mean GPA was 2.47 with a standard deviation of 0.07 The test statistic is: (to 2 decimals) The p-value is: (to 2 decimals) Based on this we: O Reject the null hypothesis O Fail to reject the null hypothesis

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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