Question- AL-Mubarak Cor. plans to invest BD 120,000 from its retained earnings for the previous years through buy one of the following stocks, as you are a financial analyst for the corporation you offered for the corporation the following information about two stocks: [10 marks] Year X Stock Y Stock 1 12% 13% 2 13% 11% 3 16% 14% 4 17% 20% Required: 1- Calculate the expected return for each stock. (3 marks) 2- Calculate the risk (standard deviation and coefficient variation for each stock. (5 marks) 3- Based on your calculation which stock you advice to be the bank to purchased, and why? (2 marks)