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

Question

Question

Giving a test to a group of students, the grades and gender are summarized below Male Female Total ABC Total 14 19 20 12 6 15

Answer 1

Answer #1

P(Male | Got a B)

= n(Male and got a B) / n(Got a B)

= 19 / 25

= 0.76

Answer 2

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