Calculate the test-statistic, t with the following information. n1 = 60, x1 = 2.58, $1 = 0.88 n2 = 50, X2 = 2.26, $2 = 0.9 Rounded to 2 decimal places. Submit Question Question 5 Go/1 pt 9 5 99 0 Details Test the claim that the mean GPA of night students is smaller than the mean GPA of day students at the 0.01 significance level. The null and alternative hypothesis would be: Ho : PN PD H1 : UN # UD H1 : UN UD The test is: two-tailed left-tailed right-tailed O The sample consisted of 70 night students, with a sample mean GPA of 3.12 and a standard deviation of 0.07, and 70 day students, with a sample mean GPA of 3.17 and a standard deviation of 0.03. The test statistic is: (to 2 decimals) The p-value is: (to 2 decimals)