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You are considering investing in Stock S, Stock M or Stock L. The information about the return/(loss) for each stock under different economic circumstances are as follows: From the information given, you are required to answer the following questions. i. Compute the expected rate of return for each stock. ii. Compute the standard deviation for each stock. iii. Compute the coefficient variation for each stock. iv. Based on your computation in part (i) to (iii), which stock that you choose to invest in? Explain your