The drama teacher wants to determine whether more students at the school would attend a comedy or a musical performance. Select all the following that would NOT help the drama teacher draw conclusions about which performance more students would attend. A. Students who do not act.

B. Every 4th student selected from an alphabetical list of all students at the school.

C. Students who are in drama club.

D. Students who are in theater class.

E. The same number of students from each grade whose names are randomly selected from a hat.