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Giving a test to a group of students, the grades and gender are summarized below A...

Giving a test to a group of students, the grades and gender are summarized below

A B C Total
Male 4 10 11 25
Female 12 8 17 37
Total 16 18 28 62



If one student is chosen at random,

Find the probability that the student was male:    

Find the probability that the student was female AND got a "B":    

Find the probability that the student was male OR got an "B":    

If one student is chosen at random, find the probability that the student got a 'C' GIVEN they are female:

math   Statistics-And-Probability   
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Answer #1

Page A Male Female Total 4 12 16 B 10 8 18 C 11 7 28 Total 25 37. 62 O P/ Student is Male] = 25/62 © P[ Fowale f8] = 8/62 O P

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