Demand for the Company's Products Probability of this Demand Occurring Rate of Return If This Demand Occurs (%) Weak 0.1 -20 % Below average 0.2 -5 Average 0.4 17 Above average 0.2 35 Strong 0.1 75 1.0 Calculate the stock's expected return. Round your answer to two decimal places. 2.94 % Calculate the standard deviation. Do not round intermediate calculations. Round your 27.89 33 % e