Question

On the first day of music class, students submitted a survey. One survey question asked students to report which music genre they prefer. Another question asked students how frequently they sing in the shower. O times a week 1-2 times a week Country 2 2 Rock 5 3 What is the probability that a randomly selected student prefers rock given that the student sings in the hower 0 times a week? simplify any fractions

Answer 1

We have a total of 12 students. 5 of them prefer rock and don't sing in the shower, therefore the probability we are looking for is:

`P=(5)/(12)`