You have been hired by the student affairs department of a local college to do a study on the drinking...

You have been hired by the student affairs department of a local college to do a study on the drinking habits of students.  A survey was given to a random sample of 250 students asking the question, “How many drinks do you typically have per session? (A drink is defined as one 12 ounce beer, one 4 oz. glass of wine, or one 1 oz. shot of liquor.)”  To eliminate some outside variables the administrators of the college only asked the question of sophomores.  It is likely that some of the students exaggerated a bit.  The data in the spreadsheet gives the responses of the female and male students who did drink.