A musician wants to determine what the people who bought his last album thought about the songs.
Which choice BEST represents a sample?
Responses
A Every person who bought the album.Every person who bought the album.
B A selection of 250 people who bought the album.A selection of 250 people who bought the album.
C 250 girls who bought the album.250 girls who bought the album.
D A selection of 250 people who didn't buy the album.