Question

greg has an mp3 player called the jumble. the jumble randomly selects a song for the user to listen to. gregs 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. show calculator

Explanation:

Step1: Calculate the total number of songs

The total number of songs is the sum of classical, rock, and rap songs.
$$6 + 7+9=22$$

Step2: Calculate the number of non - rap songs

The number of non - rap songs is the sum of classical and rock songs.
$$6 + 7 = 13$$

Step3: Calculate the probability

The probability formula is \(P(A)=\frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}\). Here, \(A\) is "not a rap song".
$$P(\text{not a rap song})=\frac{13}{22}\approx0.59$$

Answer:

\(0.59\)