I need the solutions to this problem.

Stocks A and I have the following historical returns: a. Calculate the average rate of return fof each stock during the peried 2014 through 2018 . Round your answers to two decimal places. Stadk A. arswers to two decimal places. Negative values sheuld be indicated by a minus shen. Whis wauld the avtrage feturn on the pertfola have been duning this pencd? Round your answer to two decimal places. e. Assuming you are a risk-averse investor, would you prefer to hold Stock A, Stock B, or the portfolio