Use your calculator to find critical values such that the following statements are true. Your task is to determine the critical values below. a. P( -to/2 ststo/2 ) =0.95, where of = 10 b. P (ts - to) =0.01, where df = 9 c. P(ts -to/2 or tzto/2 ) =0.10, where of = 16 d. P(ts - to/2 or tzto/2) =0.01, where df = 8 Click the icon to view the table of critical values of t. (Use 3 decimal places in all questions please.) (Use 3 decimal places in questions a-d please.) a. The upper tail critical value to/2 = b. The lower tail critical value to = c. The upper tail critical value to/2 = The lower tail critical value to/2 = d. The upper tail critical value to/2 = The lower tail critical value to/2=