Giving a test to a group of students, the grades and gender are summarized below
A B C Total
...
Mathematics, 20.09.2021 14:50 trevorhenyan51
Giving a test to a group of students, the grades and gender are summarized below
A B C Total
Male 7 3 5 15
Female 15 2 10 27
Total 22 5 15 42
If one student was chosen at random,
find the probability that the student was male.
Answers: 3
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