A survey of 1200 credit card found that the average late fee is $24.38.
A
B
C
D
Population: Collection of all credit cards
Sample: Collection of the 1200 credit cards sampled
Population: Late fee is $24.38
Sample: Collection of the 1200 credit cards sampled
Population: Collection of the 1200 credit cards sampled
Sample: Late fee is $24.38
Sample: Collection of all credit cards
Population: Collection of the 1200 credit cards sampled