Question 17 You wish to test the claim that the mean GPA of night students is significantly different than 3.1 at the 0.02 significance level. Based on a sample of 45 people, the sample mean GPA was 3.14 with a standard deviation of 0.07. When finding the critical value and test statistic, which distribution would we be using? O Normal distribution (invNorm for critical value) OT distribution (invT for critical value) Ox distribution (invy for critical value) OF distribution (invF for critical value)