Mathematics
Mathematics, 26.03.2021 22:40, liltay12386

In a family of four children, what is the expected number of boys?
Boys
2.
3
4
0 1
1/16 1/4
Probability
3
3/8
1/4
1/16


In a family of four children, what is the

expected number of boys?
Boys
2.
3
4
0 1
1/16 1/4
Proba

answer
Answers: 3

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