Question

kevin wants to know how often the residents in his nebiohood go to the beach. which sampiling metond will give him a valid result?a.
He asks all his family members and friends.
b.
He asks three random households from each street in his neighborhood.
c.
He asks all the members of the swim team at his school.
d.
He posts a question on a community Web site.

Answer 1

either b or d.

Answer 2

ok thz=D

Answer 3

yw