(2-5) Expected Return: Discrete Distribution A stock's return has the following distribution: Demand for the Company's Products Weak Below average Average Above average Strong Probability of This Demand Occurring 0.1 0.2 0.4 0.2 0.1 1.0 Rate of Return if This Demand Occurs (%) -50% Calculate the stock's expected return and standard deviation. -5 16 25 60

Calculate the stock's expected return and standard deviation