please solve a, b, and c please. thanks

QA 252 SP 22 - C = Homework: HW Chapter 10 = Question 6, 10 Part 1 of 3 Determine the upper-tail critical values of F in each of the following two-tail tests a. a = 0.01, n, = 11, n = 13 b. a = 0.05, n. = 11. n2 = 13 c. = 0.10.n,= 11, n = 13 Click Click Click Click CI a. The critical value of F when a = 0.01, n, = 11, n2 = 13 is I (Round to two decimal places as needed.)