Question

In: Statistics and Probability

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 13 20 5 38
Female 10 2 6 18
Total 23 22 11 56



If one student is chosen at random,

Find the probability that the student was female:

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

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

Find the probability that the student got a 'B' GIVEN they are female:

Solutions

Expert Solution

thank you.


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