A survey of college students reported that in a sample of 433 male students, the average number

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Question:

A survey of college students reported that in a sample of 433 male students, the average number of energy drinks consumed per month was 2.40 with a standard deviation of 4.71, and in a sample of 63 female students, the average was 1.67 with a standard deviation of 3.50. Construct a 98% confidence interval for the difference between men and women in the mean number of energy drinks consumed.

Select one:

A. (-0.44, 1.90)

B. (-0.53, 1.99)

C. (-9.61, 11.07)

D. (-0.49, 1.95)