A Stock Has Returns of 18 Percent,15 Percent,-21 Percent,and 6

Multiple Choice

A stock has returns of 18 percent,15 percent,-21 percent,and 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) -13.56 to 20.56 percent
B) -24.60 to 31.80 percent
C) -31.00 to 40.00 percent
D) -47.68 to 54.68 percent
E) -71.73 to 71.73 percent