Normal probably distribution Assuming that the rates of return associated with a given as investment are normaly b uted that the expected return, is 12.1% and that the content of variation, CV is 1/2 answer the following a. Find the standard deviation of retums, b. Calculate the range of expected return outcomes associated with the following probabilities of occurrence: () 68% 12,95%. (3) a. The standard deviation of returns (Round to three decimal places.) b. (1) The lowest possible expected retum associated wine 68% probability of occurrence (Round toodedmal places) The highest possible expected return associated with the probably of occurrence is 1% (Round to complaces) 2) The lowest possible expected return associated with the probably of occurrence is % (Round to two decimar places) The highest possible expected return associated with the 95% probability of occurrence Round to two decimal places.) (3) The lowest possible expected return associated with the 99% probability of occurrence is (Round to two decimal places) The highest possible expected return associated with the 99% probability of occurrence is % (Round to two decimal places.) Normal probability distribution Assuming that the rates of return associated with a given asset invest questions: buted that the expected return is 12.15 and that the coeficient of variation CV, is 1.72 answer the following 2. Find the standard deviation of returns, b. Calculate the range of expected return outcomes associated with the flowing probabilities of occurrence: (1) 68%, (2) 96% 63 a. The standard deviation of returns . Hound to three decimal places.) b. (1) The lowest possible expected return associated with the 68% probability of occurrence is Pound to two decimal places.) The highest possible expected return associated with the 68% probability of occurrence is found to decimale ) (2) The lowest possible expected return associated with the 90% probaby of occurrences Pound to be decimal places The highest possible expected return associated with the 95% probably of occurrences " (Round to two decimal places) (3) The lowest possible expected return associated with these probataty of occurrence is (Round to two decimal places The highest possible expected retum associated with the 99% probabiety of occurrence is % (Round to two decir