Question

Jacob wants to know the favorite sport among 6th grade students. Which types of survey below would give Jacob valid results?

A. randomly survey students in the middle school
B. randomly survey 6th grade students inside the football store
C. randomly survey 6th grade students inside the school cafeteria
D. randomly survey 6th grade students inside the tennis shop

Answer 1

C

Explanation:

A is no use for 6th grade students

And B and D are bias because they are surveyed at sport places