a. Compute the arithmetic mean annual rate of return for each stock, Round your answers to one decimal piace. Stock T: Stock B: Which stock is mest desirable by this measure? istect. 0 is more desirable bocause the arithmetic mean annual rate of retum is selkct. 0 . b. Compute the standard dewiation of the annjai rate of return for each stock: (Use Chapter 1 . Rppendix if necesrary) Do not round intermediate calculations Round your answers to three decimal places: stock Ti. Stock B: \& By this measure, which is the preferable stock? Seect.o is the preferable stock. c. Compute the coefficienk of variation for each stoek. (Use the Chapter 1 Appendix if necessory) Do not round intermediate calculations. Round your answers to four decimal places. stock T: Stock 8: By this relatwe measure of risk, which stock is preferable? d. Compute the aeometric mean rate of return for each stock. Round your answers to three decimal places. Stock T: Stock B