1. Compute the z-score corresponding to each of the following values of x: a. x = 40, s = 5, x = 30 Ans: Z-score = (x-X)/s = (40-30)/5 = 10/5=2 b. x = 90, μ = 89, o = 2 Ans: Z-score = (x-μ)/o = (90-89)/2 = 1/2 = 0.5 c. μ = 50, o = 5, x = 50 Ans: Z-score = (x-μ)/o = (50-50)/5 = 0/5 = 0
2. Write a Python program to calculate and display the result of Question 1.