Expected Return: Discrete Distribution A stock's return has the following distribution: Demand for the Probability of this Demand Occurring 0.1 Rate of Return if This Demand Occurs (%) Company's Products Weak -25% 0.2 -8 0.4 10 Below average Average Above average Strong 0.2 25 0.1 70 1.0 Calculate the stock's expected return and standard deviation. Do not round intermediate calculations. Round your answers to two decimal places. Expected return: % Standard deviation: %