Question 6 2.5 pts Consider the following annual closing prices of stock A and stock B. A B D Date Stock A Prices (in $ Stock B Prices (in $) Year 1 76 411 3 Year 2 105 401 Year 3 99 485 Year 4 90 414 6 Year 5 122 490 Year 6 78 311 Year 7 108 489 9 Year 8 118 550 10 Year 9 105 400 11 Year 10 102 390 12 Year 11 79 422 13 Year 12 91 477 14 Year 13 73 363 15 Year 14 133 501 16 Year 15 65 465 17 10 If you had invested 32 percent of your total investment on stock A and 68 percent on stock B at the beginning of the period, what would be the historical standard deviation of the portfolio consisting of these two stocks