Question

The seventh-grade spring class trip will either be to a zoo or an art museum. Which survey

method is most likely to provide a biased sample?
A. survey all of the seventh-grade students
B. survey every fifth seventh-grade student that arrives at school
C. survey 50 seventh-grade students whose names are chosen from an alphabetical list
D. survey those seventh-grade students who participated in this year’s art fair

Answer 1

it's d

Explanation:

hope it helps :)

Answer 2

D. survey those seventh-grade students who participated in this year’s art fair

Explanation:

The people who participated in the art fair will most likely want to go to the art museum, which is a biased result.