Stocks A and B have the following historical retums Year Stock A's Returns. TA Stock B's Returns, 2013 20.000 13.30 2014 11.00 25.50 2015 11:50 37.30 2010 125 6.00 2017 34.25 12.50 Calculate the rate of return for stock A during the period 2013 touch 2017. Round your answer to two decinul places Cricate the root of room for stock during the period 2013 through 2017 Round your answer to two decimal places Asume that com.chela partito consisting of some of stock and 50% of stock | What would the realized tate of it on the portfolio have been coch year round your answers to two decimalled Negative values to be indicated by an in Year Portfolio 2013 2014 2015 2010 2012 Portfolio TV Year 2013 2014 2015 2015 2017 What would the average return on the portfolio have been during this period? Round your answer to two decimal places Stock A Portfolio C. Calculate the standard deviation of returns for each stock and for the portfolio. Round your answers to two decimal place Stocks Standard deviation d. Calculate the content of variation for each stock and for the portfolio Round your answers to two decimal places Stock A Stock B Portfolio CV Aalming you are a risk avisas Investor, would you prefer to hold Stock A, Stock B, or the portfolio? Select