plese help! thank you!

Chapter 1: Assignment. The restment Setting During the past five years, you owned two stocks that had the following annual rates of return Year 1 Stock 0.12 0.05 0.12 0.05 0.10 Stock 0.07 0.01 0.11 0.04 4 5 0.05 a Compute the arm mean annual rate of return for each stock. Round your answers to one decimal place Stock Stock : Which stock is most desirable by this measure? Sy is more desirable because the arithmetic mean annual rate of returns b. Compute the standard deviation of the annual rate of return for each stock. (Use Chapter 1 Appendix if necessary.) Do not found intermediate calculation Hound your answers to the decimal places Stock % Stock B By this measure, which is the preferable stock? Select is the preferable stock cCompute the coefficient of variation for each stock (Uso the Chapter 1 Appendixif necessary) Do not found intermediate calculations. Round your answer to four decimal places Stock Stock B: By this relative measure of risk, which stock is preferable) Set is the preferable stock d. Compute the geometric mean rate of return for each stock. Round your answers to three decimal places Stock Stock B %