A stock had annual returns of 16 percent, 8 percent, -17 percent, and 21 percent for the past four years. Based on this information, what is the 95 percent probability range of returns for any one given year?

-26.74 to 40.74percent

-47.68 to 54.68 percent

-50.54 to 57.61 percent

-24.60 to 31.80 percent

-9.87 to 23.87 percent