significance level. The null and alternative hypothesis would be: The test is: ean GPA of night Ho NMD Ho: PN = PD Ho: N= MD Ho: PN = PD Ho: PN = PD Ho N = μD O H₁ NMD H₁: PN PD H₁: PN PD H₁: N ‡μD right-tailed left-tailed two-tailed The test statistic is: 2.12 The p-value is: The sample consisted of 40 night students, with a sample mean GPA of 2.14 and a standard deviation of 0.07, and 40 day students, with a sample mean GPA of 2.12 and a standard deviation of 0.06. Based on this we: OT ents is larger than the mean GPA of day students at the O Fail to reject the null hypothesis Reject the null hypothesis X (to 2 decimals) (to 2 decimals)

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