A Survey of College Students Reported That in a Sample

Multiple Choice

A survey of college students reported that in a sample of 371 male students, the average number of energy drinks consumed per month was 2.47 with a standard deviation of 4.70, and in a sample of 282 female students, the average was 1.45 with a standard deviation of 3.12.
Construct a 98% confidence interval for the difference between men and women in the mean number Of energy drinks consumed.

A) (-5.40, 7.44)
B) (0.21, 1.83)
C) (0.26, 1.78)
D) (0.31, 1.73)