b) Compare the final values of the portfolio during the six-month period. Describe any trend or trends? c) Compare the range and the standard deviation of the six returns of both portfolios. Which stock portfolio is considered more volatile? Explain why. 4. Calories in Bagels: the average number of calories in a regular-size bagel is 240. If the standard deviation is 38 calories, compute the following using Chebyshev's theorem: a) Find the range in which at least 75% of the data will lie. b) At least what percentage of the values will fall between 126 and 354 calories