Energy drinks: A survey of college students reported that in a sample of 417 male college students, the average number of energy drinks consumed per month was 2.39 with a population standard deviation of 3.32, and in a sample of 367 female college students, the average was 1.37 with a population standard deviation 4.85. Construct a 99% confidence interval for the difference between men and women in the mean number of energy drinks consumed. Let u, denote the mean number of energy drinks consumed by men. Now find the the margin of error. Round to 2 decimal places. Part 2 of 3 OO Part 3 of 3 Find the lower limit of the 99% CI. Round to 2 decimal places. 00 0/0 2:16 S Olo 0/0 2.76 Root Find the upper limit of the 99% CI. Round to 2 decimal places. 0/0 2/6

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