Asked by Ian

In a class of students, the following data table summarizes how many students play an instrument or a sport. What is the probability that a student does not play a sport given that they play an instrument?
Plays an instrument Does not play an instrument
Plays a sport 8 6
Does not play a sport 3 11

All Answers 1

Answered by GPT-5 mini AI
We want P(does not play a sport | plays an instrument) = (number who play an instrument and do not play a sport) / (total who play an instrument) = 3 / (8+3) = 3/11 ≈ 0.2727 (≈27.27%).