You will need a computer program that simulates a large number of binomial random variables at once for this exercise. Refer to Example 8.34 (p. 300), “Strategies for Studying When You Are out of Time.” Simulate what would happen if you used Strategy 2, in which the total score was the sum of two binomial random variables, one with n 5 10 and p 5 .8, the other with n 5 10 and p 5 .2. Run 1000 simulations, and determine the proportion of them for which you would have received a passing grade (13 or more). Explain what you did.