Homework: Chapter 4 Homework Score: 0.5 of 1 pt 9 of 9 (9 complete) HW Score: %) P4.23 (similar to) The historical retums for two investments-A and B-are summarized in the following table for the period 2013 to 2017, Use the data to answer the questions that follow a. On the basis of a review of the return data, which investment appears to be more risky? Why? b. Calculate the standard deviation for each investment's returns c. On the basis of your calculations in part b, which investment is more risky? Compare this conclusion to your observation in part a a. On the basis of a review of the return data, which investment appears to be more risky? Why? (Choose the best answer below.) A. The riskier investment appears to be investment A, with returns that vary widely from the average relative to investment B, whose returns show less deviation from the average B. The riskier investment appears to be investment B, with returns that are closer to the average relative to investment A, whose returms are farther from the average C. Investment A and mestment B have equal risk because the average returns are the sirme. O. The riskier investment appears to be investment 8, with returns that vary widely from the average relative to investment A, whose returns show less deviation from the average b. The standard deviation for investment A is (Round to two decimal places) The standard devann for investrnentB is 'Round to t wo decirnal places ) G. On the basis of your caloulations in part b, which investment is more risky? Compare this conclusion to your observation in part a. (Choose the best answer below) A. Investment B is more risky than investment A, which confims the condlusion reached in part OB Investment A is more risky than investment B, which does not support the concilusion reached in parta C Investment B is more risky than investment A, which does not support the conclusion reached in part a D. Investment A is more risky than investment B, which confiems the conclusion reached in part a Question is complete. Tap on the red indicators to see incorrect answers Similar C