Test the claim that the mean GPA of night students is smaller than 2.4 at the .025 significance level. The null and alternative hypothesis would be: Ho:p = 0.6 Ho :p = 2.4 Ho:p = 0.6 Ho:u = 2.4 Ho: / = 2.4 Ho:p = 0.6 Hi:p 2.4 H1:p # 0.6 H1:u 0.6 O O The test is: left-tailed right-tailed two-tailed Based on a sample of 60 people, the sample mean GPA was 2.36 with a standard deviation of 0.08 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