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Mathematics 9 Online
OpenStudy (anonymous):

At a track meet, 50 people ran the 100-meter dash. 2 people finished in 11 seconds, 5 people finished in 12 seconds, 8 people finished in 13 seconds, 10 people finished in 14 seconds, 21 people finished in 15 seconds, 2 people finished in 16 seconds, and 2 people finished in 17 seconds. What is the probability distribution for the finish times?

OpenStudy (anonymous):

Hint: the probability distribution means (no. of favourable outcomes/ total no. of outcomes)... Do that only and question done...

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