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There are 1200 students that attend Monroe High School. Suppose 500 of them play a sport, 500 of them are in a club, and 60 of them are in a club and play a sport.
What is the probability that a student selected at random plays a sport or is in a club?

Respuesta :

5/6



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toporc
P(S) = 500/1200 = 5/12
P(C) = 500/1200 = 5/12
[tex]P(C\cap S)=\frac{60}{1200}=\frac{1}{20}[/tex]
[tex]P(C\cup S)=P(C)+P(S)-P(C\cap S)=\frac{5}{12}+\frac{5}{12}-\frac{1}{20}=\frac{47}{60}[/tex]
The answer is: 47/60.


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