Download the data from the following data table a. Compute the average return for each of the assets from 1929 to 1940 (the Great Depression). b. Compute the variance and standard deviation for each of the assets from 1929 to 1940. c. Which asset was riskiest during the Great Depression? How does that fit with your intuition? a. Compute the average return for each of the assets from 1929 to 1940 (the Great Depression). The average return for the S&P 500 was (Round to five decimal places.) . Yearly returns from 1929-1940 for the S&P 500, small stocks, corporate bonds, world portfolio, Treasury bills, and inflation (as measured by the CPI). Year CPI Treasury Bills 0.04471 1929 1930 1931 1932 Corp Bonds 0.04320 0.06343 -0.02380 0.12199 0.05255 1933 1934 1935 1936 1937 1938 S&P 500 -0.08906 -0.25256 -0.43861 -0.08854 0.52880 -0.02341 0.47221 0.32796 -0.35258 0.33204 -0.00914 - 0.10078 Small Stocks -0.43081 -0.44698 -0.54676 -0.00471 2.16138 0.57195 0.69112 0.70023 -0.56131 0.08928 0.04327 -0.28063 0.09728 0.06860 0.06219 0.02546 World Portfolio -0.07692 -0.22574 -0.39305 0.03030 0.66449 0.02552 0.22782 0.19283 -0.16950 0.05614 -0.01441 0.03528 0.02266 0.01153 0.00882 0.00516 0.00265 0.00171 0.00173 0.00267 0.00060 0.00042 0.00037 0.00585 -0.06395 -0.09317 -0.10274 0.00763 0.01515 0.02985 0.01449 0.02857 -0.02778 0.00000 0.00714 1939 1940 0.04357 0.04247 0.04512