Question

A statistics student samples a group of people to determine the probability that a student at West Harrison High School owns a car. Which group of people should the student survey to provide the most accurate sample?

a a fourth of the students in each grade at West Harrison High School
b the students who sit with the statistics student at lunch
c the members of the JV soccer team at West Harrison High School
d all the students in the freshman class at West Harrison High School

Answer 1

I think it’s A but I’m not sure!

Answer 2

A

Explanation:

it makes the most sense to survey students from each grade.