MATH SOLVE

3 months ago

Q:
# Greg has an MP3 player called the Jumble. The Jumble randomly selects a song for the user to listen to. Greg's Jumble has 6 classical songs, 7 rock songs, and 9 rap songs on it. What is P(not a rap song) If necessary, round your answer to 2 decimal places.

Accepted Solution

A:

Number of classical songs = 6Number of rock songs = 7Number of rap songs = 9Total number of songs = 6 + 7 + 9 = 22Number of not rap songs = Number of classical songs + Number of rock songsNumber of not rap songs = 6 + 7 = 13P(not a rap song) = [tex] \frac{Number of not rap songs}{Total number of songs} [/tex]P(not a rap song) = [tex] \frac{13}{22} [/tex]P(not a rap song) = 0.5909P(not a rap song) = 0.59