Please, show me how to do it.

LEARNING THE BASICS 5.1 Given the following probability distributions: a. Compute the expected value for each distribution. Distribution A Distribution B b. Compute the standard deviation for each distribution. Xi P(X = X; ) P(X = x;) c. Compare the results of distributions A and B. 0.50 0 0.05 0.20 0.10 0.15 0.15 AWN- 0.10 0.20 0.05 0.50