myOpenMath Home | My Classes ~ | User Settings | Log Out Course Messages Forums | Calendar Gradebook Home > MTH 23-U01(44430) > Assessment Homework # 6 Progress Score: 56.25/100 11/15 answered Question 14 The z-score for the sampling distribution is given by z = I -PE Find z when a = 20, Hz - 21, 61 = 18, and n = 36. Give your answer as a fully reduced fraction. Submit Question MacBook Air F2 20 F3 44 DII F4 F5 F6 F7 F8 F9 $ % & C # 5 6 7 8 9