20) A stock has an expected rate of retum of 9 8 percent and a standard deviation ot value in any one given the following best describes the probability that this stock will lose at least half of its year? (tip: return will be -50 percent) A) less than 16 percent B) less than .S percent C) less than 1.0 percent D) less than 2.5 percent E) less than 5.0 percent . Which one of value ina 30) A stock had annual returns of 11.3 percent, 9,8 percent, -7.3 percent, and 14.6 percent for the past four years. Based on this information, what is the 95 percent probability range of returns for any one given year? A)-2.4 to 17.5 percent B) -2.60 to 11.80 percent C) 12.5 to 26.7 percent D)-10.4 to 12.3 percent E) -10.9 to 25.1 percent