i already asked #3 in one of my previous questions

NORMAL DISTRIBUTION 5. For Question # 3, please draw a normal distribution below and tell me what the range of stock returns for Charm, Inc. we can expect 99% of the time. Answer: (Your answer should be in the form of x% to y%.) STOCK RETURNS, VARIABILITY AND STANDARD DEVIATION 3. You are researching the stocks of two companies, Charm, Inc. and Forever, Inc. The returns for the past four years are listed below. For each company, calculate the average return, the standard deviation, and the variance. Year Charm, Inc. Forever, Inc. AN 1 2 3 4 5% 7% 12% 6% 8% -12% 5% 7% Charm, Inc.: Average: SD: Variance: Forever, Inc.: Average: SD: Variance: Which stock has the least risk? Why