Use the data shown in the following 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 the riskiest during the Great Depression? How does that fit with your intuition? Note: For all your answers type decimal equivalents. 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.) Use the data shown in the following 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 the riskiest during the Great Depression? How does that fit with your intuition? Note: For all your answers type decimal equivalents. 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.)