D Question 11 5 pts Past records indicate that the probability of online retail orders that turn out to be fraudulent is 0.3. Suppose that, on a given day, 20 online retail orders are placed. Assume that the number of online retail orders that turn out to be fraudulent is distributed as a binomial random variable. What is the expected number of online retail orders that turn out to be fraudulent? 0 4 0 3 0 6 0 5 D Question 12 5 pts You are trying to develop a strategy for investing in two different stocks. The anticipated annual return for a $1,000 investment in each stock under four different economic conditions has the probability distribution shown below. F2 DOO 14 F4 F5 F6 F7 F8 F9