Homework: 3.4 Chapter 8 Homework Question 10, 8.2.11 HW Score: 65.55%, 39.33 of 60 points Part 2 of 4 Save x Points: 0 of 4 Use the given information to answer parts (a) through (d). Ho- H1 SH2, a =0.10 Sample statistics: x, =2223, s, = 168, n, = 18 X2 = 2301, s2 = 39, n2 =8 Assume of # 07 to = 1.415 3 -2 -1 0 1:2 3 (a) Find the test statistic. - 78 (b) Find the standardized test statistic. t=(Type an integer or decimal rounded to three decimal places as needed.) * Vi More Help me solve this View an example Get more help - Clear all Check