Test the claim that the mean GPA of night students is larger than 2.1 at the 0.01 significance level. The null and alter
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Test the claim that the mean GPA of night students is larger than 2.1 at the 0.01 significance level. The null and alter
Test the claim that the mean GPA of night students is larger than 2.1 at the 0.01 significance level. The null and alternative hypothesis would be: = Họ:u > 2.1 Ho:u < 21 Ho:u = 2.1 Ho:p> 0.525 Ho:p> 0.525 Ho:p = 0.525 H:u<2.1 H :u> 2.1 H :u * 2.1 H:p<0.525 H :p>0.525 H :p* 0.525 The test is: right-tailed two-tailed left-tailed Based on a sample of 60 people, the sample mean GPA was 2.11 with a standard deviation of 0.03 The test statistic is: (to 2 decimals) The p-value is: (to 2 decimals) Based on this we: Reject the null hypothesis O Fail to reject the null hypothesis
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