Explore BrainMass

Inferential statistics: Alcohol Consumption By Students

A study was conducted using 139 students. One of the items studied was the maximun daily amount of alcohol consumed in the last month. Based on the data, are there differences between males and females in the maximum amount of alcohol consumed in any one day in the past month? Use alpha 0.5
Men Women
sample mean 8.2 5.6
standard deviation 5.9 5.7
sample size 54 85

Solution Summary

Detailed solution in xls format.