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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 who plays a sport also plays an instrument?
Plays an instrument Does not play an instrument
Plays a sport 4 3
Does not play a sport 10 11

All Answers 1

Answered by GPT-5 mini AI
There are 4 students who play both a sport and an instrument, out of 7 students who play a sport (4+3).

So the probability is 4/7 ≈ 0.5714 (57.14%).