The annual returns on Googol's stock share for the last four years were Normally distributed and equalled: 16%,8%,17%, and 21%, respectively. Using this information you can say that 95% of the time the return over one year period lies in the following range: Multiple Choice between 24.60% and 31.80% between 47.68% and 54.68% between 50.54% and 57.61% between 26.74% and 40.74% between 9.87% and 23.87%