8. Consider the following six months of teturns for two stocks and a portfolio of those two stocks: '(Click the icon to view the monthly returns.) Mote: The portfolio is composed of 50% of Slock A and 50% of Stock B. a. What is the expectled return and standard deviation of returns for each of the two stocks? b. What is the expocted return and standard deviation of returns for the portolio? c. Is the portiolio more or less risky than the fwo stocks? Why? a. What is the expected return and standard deviation of returns for each of the two stocks? The expected retum of Stock A is The expected retum of stock B is The standard deviation of Stock A is The standard deviation of stock B is K. (Round to one decimal place.) v. (Round to one decienal place.) (Round to five decimal places.) (Fround to five decimal places.) b. What is the expected return and standard deviation of retums for the portolo? The expected retum of a portolio composed of 50% Stock A and 50% Stock B is The standard devistion of a portfelio composed of 50\% stock A and 50W 5ock 8 is \%. (Round to one decimal place.) (Pound to five decimal places) c. Is the portlolio more or less risky than the fwo stocks? Why? (Select the best chaice below.) Note: The portfolio is composed of 50% of Stock A and 50% of Stock B. a. What is the expected return and standard deviation of returns for each of the two stocks? Monthly Returns