Test the claim that the mean GPA of night students is larger than 2 at the 0.01 significance level. The null and alternative hypothesis would be: Ho:p = 0.5 Ho: <2 Ho:: H1:p 0.5 H:> 2 H1: u 7 2 H1:µ < 2 H1:p > 0.5 H1:p< 0.5 2 Ho:µ > 2 Ho:p< 0.5 Ho:p 2 0.5 %3D The test is: left-tailed two-tailed right-tailed Based on a sample of 70 people, the sample mean GPA was 2.03 with a standard deviation of 0.08 The test statistic is: (to 2 decimals) The p-value is: (to 2 decimals) Based on this we: OFail to reject the null hypothesis O Reject the null hypothesis

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Question 3
Test the claim that the mean GPA of night students is larger than 2 at the 0.01 significance level.
The null and alternative hypothesis would be:
Ho:p = 0.5 Ho:H < 2 Ho:u = 2 Ho:µ > 2 Ho:p < 0.5 Ho:p > 0.5
H1:p + 0.5 H1:> 2 H1:µ 7 2 H1: µ < 2 H1:p > 0.5 H1:p < 0.5
The test is:
left-tailed two-tailed right-tailed
Based on a sample of 70 people, the sample mean GPA was 2.03 with a standard deviation of 0.08
The test statistic is:
(to 2 decimals)
The p-value is:
(to 2 decimals)
Based on this we:
OFail to reject the null hypothesis
O Reject the null hypothesis
Transcribed Image Text:Question 3 Test the claim that the mean GPA of night students is larger than 2 at the 0.01 significance level. The null and alternative hypothesis would be: Ho:p = 0.5 Ho:H < 2 Ho:u = 2 Ho:µ > 2 Ho:p < 0.5 Ho:p > 0.5 H1:p + 0.5 H1:> 2 H1:µ 7 2 H1: µ < 2 H1:p > 0.5 H1:p < 0.5 The test is: left-tailed two-tailed right-tailed Based on a sample of 70 people, the sample mean GPA was 2.03 with a standard deviation of 0.08 The test statistic is: (to 2 decimals) The p-value is: (to 2 decimals) Based on this we: OFail to reject the null hypothesis O Reject the null hypothesis
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