E Homework: 3.4 Chapter 8 Homework Question 10, 8.2.11 HW Score: 76.22%, 45.73 of 60 points Part 1 of 4 Points: 2 of 4 Save Use the given information to answer parts (a) through (d). Ho- My SH2, a =0.025 Sample statistics: x, = 2255, s, = 159, n, = 13 X2 = 2310, S2 = 56, n2 = 11 Assume of #07 to = 2.228 3 -2 -1 0 1 2: 3 . . . . . (a) Find the test statistic. Help me solve this View an example Get more help - Clear all Check