Josiah kept track of how many songs of each genre were played in an hour from his MP3 player. The counts are displayed in the table below. He has a total of 1,500 songs on his player. Josiah predicted the number of rock songs on
his MP3 player to be 300 songs. Which statements about his solution are true? Select three choices.
Josiah's Music
5
4
4
Sample 1
R&B
Pop
Classical
Jazz
Rock
3
Sample 2
R&B
Pop
Classical
Jazz
Rock
3
5
2
4
6
4