a) Sharon Nicks requires your assistance to analyze the following rates of return for the Market Index, Dairen's Corporation, and Kylee's Corporation Using the table above provide the following information for Sharon's review. i) Expected rate of return for Dairen's, Kylee's and the Market Index. 3 Marks ii) Standard deviation for the Dairen's, Kylee's and the Market Index 12 Marks iii) Covariance and correlation for - Dairen's and Kylee's - Dairen and Market Index - Kylee's and Market Index 12 Marks iv) Coefficient of variation for Dairen's and Kylee's 2 Marks v) Beta of Dairen's and Kylee's. 2 Marks vi) Comment on the results for your calculations from i) to v) above. What would be your recommendation to Sharon for an investment in a single security or a combination of two securities