calculate the variance and standard deviation of each stock which stock is riskier if held on its own now calculate the returns and each month of profolio that invest in equal amount each month in the two stocks is the variance more or less than halfway between the variance of the two individual stocks

HW Here are the returns on two stocks. Digital Executive Fruit January February March April May June +6 8 - + +5 +15 +2 +1 August Required: 6-1. Calculate the variance and standard deviation of each stock 0-2. Which stock is riskier if held on its own? b. Now calculate the returns in each month of a portfolio that invests an equal amount each month in the two stocks c. Is the variance more or less than halfway between the variance of the two individual stocks? Complete this question by entering your answers in the tabs below. Reg A1 Reg A2 Rega Reac Prev 5 of 5 c. Is the variance more or less than halfway between the variance of the two individual stocks? Complete this question by entering your answers in the tabs below. Reg A1 Req A2 Rege Req Calculate the variance and standard deviation of each stock. (Do not round intermediate calculations. Round your answers to 2 decimal places.) Digital Cheese Retum % Executive Fruit Return 9. Variance Standard deviation Reg A2 > Prey 55 HIE Cheer PELL Janary February April June + +15 + +4 -4 -3 -3 Book Required: 8-1. Calculate the variance and standard deviation of each stock. --2 Which stock is nisicer if held on its own? b. Now calculate the returns in each month of a portfolio that invests an equal amount each month in the two stocks c. Is the variance more or less than halfway between the variance of the two individual stocks? Complete this question by entering your answers in the tabs below. Req Al Reg AZ ReqB Regc Calculate the variance and standard deviation of each stock. (Do not found intermediate calculations found your answers to 2 decimal places) Digital Cheese Executive Fruit them Rohan