I A simple random sample of size n is obtained from... Course Home MATH 425/525: Statistical Methods and Models HW Score: . Question 3, 10%, 1.5 of 1 Homework. Chapter 8.1.15-T points Part1 of5 0 Points: I 1 8 A simple random sample of size n = 81 is obtained from a population with u = 88 and 0' = 27. (a) Describe the sampling distribution of i. (b) What is P (i > 91.9) ? (c) What is P (i s 80.8) ? (d) What is P (86.2 (a) Choose the correct description of the shape of the sampling distribution of i. O A. The distribution is approximately normal. 0 B. The distribution is skewed left. 0 C. The distribution is uniform. O D. The distribution is skewed right. 0 E. The shape of the distribution is unknown. camera ha