Please use the data to answer number 8-9. Select ALL correct answers

Applied Data Analysis: ANOVA on Assignments The following data comes from assignments 1 - 7. Assignment 1: n = 341, EX = 32393 and 2x2 = 3144168 Assignment 2: n = 338, 2x = 32106 and 2x2 = 3116502 Assignment 3: n = 338, EX = 31096 and 2x2 = 2982489 Assignment 4: n = 336, 2x = 26547 and 2x2 = 2145216 Assignment 5: n = 331, EX = 23572 and 2x2 = 1971512 Assignment 6: n = 334, 2x = 27723 and 32 = 2509051 Assignment 7: n = 330, 2x = 23102 and 2x2 = 1822625 Question 8 (1 point) Suppose an ANOVA is performed on Assignments 1 - 7 where the null hypothesis is that grades are all the same for the seven assignments. Choose all correct answers. C] reject H0 at (x = 0.025 C] not reject H0 at o: = 0.01 0 not reject H0 at a = 0.05 C] reject H0 at o: = 0.01 C] not reject H0 at Oi = 0.025 O reject H0 at o: = 0.05 Question 9 (1 point) At or = 0.05, the significant differences are in the following assignments. Choose all the correct answers