Question

Ms. Blevins wants to survey a random sample of students at her middle school about the amount of homework assigned each night. Which surveying method is the best option?
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1) Surveying all of the school’s sixth grade students
2) Surveying all of the students who stay for math tutoring
3) Surveying every fifth student as they arrive to school in the morning
4) Surveying all of the students who play for a sports team at the school

Answer 1

I think maybe 3) would make the most sense because she wants a random sample of students and the other options are specific on the type of students.