four decimal places. If you need to show your answers as and show your answers to places from your calculation, converting them into a pers percent, take four decimal calculation results in 0.4567, show 45.67%, not 46%. II PLUS calculator at 4 decimal show 45.67%, not 46%. To set your Texas Instrument BA the instructions for homewal places, press [2ND] FORMAT 4 [ENTER]. Please follow the instructions for homework assignments on the syllabus. Use the following scenario for stocks X and Y to answer the questions below. Additional information for your computational convenience: Variance of returns on stock X=0.0120 Expected return on stock Y=10% Variance of returns on stock Y=0.0480 Covariance between returns on stocks X and Y=0.0240 Questions (1) What is the expected return for stock X ? (2) What is the standard deviation of returns on stock Y ? (3) What is the coefficient of variation (CV) for stock X? (4) What is the coefficient of variation (CV) for stock Y? (5) Which stock is riskier based on the CVs? Why? Justify your