Test the claim that the mean GPA of night students is smaller than 3.3 at the 0.10 significance level. The test is: Multiple choice right-tailed left-tailed two-tailed Based on a sample of 75 people,...

Test the claim that the mean GPA of night students is smaller than 3.3 at the 0.10 significance level.

right-tailed

left-tailed

Based on a sample of 75 people, the sample mean GPA was 3.27 with a standard deviation of 0.02


The test statistic is:         (to 2 decimals)


The p-value is:                 (to 2 decimals)


Based on this we: Multiple choice