to 13 Sa look at her prospects of selling berinvestment she made 5 years ago, below is the details of ber average returns for the last 5 years Annual Rate of Year Return 0 1 8X 2 9% 7% 4 10% 5 6% ) Calculate the Anthetic Average b) Calculate the Geometric Average. Sara Also holds stods of XYZ Corp. and wants to find out the Risk and return with the following details below. Rate of Return A B 20% 10% 8% -2% Probability 0.2 0.3 0.1 0.2 0.2 D E c) Calculate the expected return of XYZ Corp. for Sara. d) Calculate the Standard Deviation of XYZ Corp. For the toolbar, press ALT+F10 (PO) or ALT+EN+F10 (Mac). B Barnamh !! ii TI