Please answer Qs 3(a) i,ii & iii. Those are all under one question

3. (a) You recently graduated with a major in finance. You just get a job as a financial planner with Maybank. Your first assignment is to invest RM200,000 for a client. Given the following investment information shown the probabilities and associated outcomes: Return (RJ) Economic situation Recession Average Boom Probability (Pi) 0.3 0.3 0.4 0.2 -0.1 0.3 Compute: i. Expected return (4 marks) Standard deviation (8 marks) --- iii. Coefficient of variation