Help I am confused. Can you check if I am doing it right and help me with the second table that is not done. I am stuck

Definition Arateofreturncalculatedbasedonthelikelihoodofvariouspossiblereturns: Suppose you know that the expected rate of return for sock. A is 2.44 and would tike to calculate the expected irturn for stock 8. Using your anwers from the previous part of the questien, the expected rate of tetum for stock a is apgroumptedy True or False: The expected return for a stock indicates the level of risk of the investment. True False Suppose you know that the standard deviation of expected returns for stock 0 is 4.0694% and would like to calculate the standard deviation of expected returns for stock A. Hint: Recill that the expected rate of return for stock A is 2,4%. For each row in the tabie, indicate the approximate value of the product of the probabulty multiplied by the squared difference bectueen the cate of return and the expected rate of netum for stock A. Using your answers from the previous part of the question, the variance of the expected retums fot stock A is approximately the standard deviation of expected returns for stock A is approximatehy Let represent the standard devation of a stocks returns and r^ represent the expected returns of that stock: The formula for calculating the coefficient of voriabon for a stocks ceturn is Uhing this formula, along with your colculations in the previous parts of the problem, the coefficiert of variation of stock 6 is approxamately