Energy drinks: A survey of college students reported that in a sample of402male college students, the average number of energy drinks consumed per month was2.45with a standard deviation of4.95,and in a sample of365female college students, the average was1.12with a standard deviation of3.31

(a) Construct a99% confidence interval for the difference between men and women in the mean number of energy drinks consumed. Letdenote the mean number of energy drinks consumed by men. Use the TI-84 calculator and round the answers to two decimal places.

A99% confidence interval for the difference between men and women in the mean number of energy drinks is ------ <1-2< --------