Question

A national magazine wants to determine how many movies most Americans see each year. Which of the following sample groups should not be used, because the data might be the most biased?

A 10 men and 10 women walking downtown in 100 cities in Amerca
B 10 people randomly surveyed on buses in 1000 cities across America
C 150 people leaving movie theaters in 20 major cities across America
D 100 people randomly selected while they were leaving a mall in 100 cities across America

Answer 1

c

Answer 2

thnxx