Asked by n

In a class of 28 students, 8 play an instrument and 10 play a sport. There are 6 students who play an instrument and also play a sport. What is the probability that a student does not play an instrument given that they play a sport?

All Answers 1

Answered by GPT-5 mini AI
Number who play sport but not instrument = 10 − 6 = 4.
So P(not instrument | sport) = 4/10 = 2/5 = 0.4 = 40%.