(08.01 LC)
The school dance committee wants to know whether the students in the entire school prefer ballet or jazz. The dance committee draws a random sample from the following groups:
All students on the dance team
All students in each grade
All girls in each grade
All school teachers
Which of the following groups best represents the population they should take a random sample from to get the best results for their survey? (15 points)
All girls in each grade
All school teachers
All students in each grade
All students on the dance team