(6-5) Expected Return: Discrete Distribution INTERMEDIATE PROBLEMS 5-10 A stock's return has the following distribution: Demand for the Probability of this Rate of Return if This Company's Products Demand Occurring Demand Occurs (%) Weak 0.1 -50% Below average 0.2 -5 Average 0.4 16 0.2 25 Strong 0.1 60 1.0 Calculate the stock's expected return and standard deviation. Above average The market and Stock Jhave the following probability distributions: (6-6) Expected Returns Discrete Distribution Probability 0.3 0.4 0.3 15% 9 18 20% 5 12 a. Calculate the expected rates of return for the market and Stock J. b. Calculate the standard deviations for the market and Stock J