greg has an mp3 player called the jumble. the jumble randomly selects a song for the user to listen to…
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.
Answer
Explanation:
Step1: Calculate total number of songs
$6 + 7+9=22$
Step2: Calculate number of non - rap songs
$6 + 7 = 13$
Step3: Calculate probability of not a rap song
$P(\text{not a rap song})=\frac{13}{22}\approx0.59$
Answer:
$0.59$