tsonro0salika tsonro0salika

16-12-2016
Mathematics

contestada

What is the probability of a family with six children having three boys and three girls.?

Respuesta :

ZavierL ZavierL

16-12-2016

Number of possibilities (2 outcomes, Boy/Girl)
2*2*2*2*2*2 =64
Number of chances 3 boys (6C3 = 20)
Probability of 3boys 3 girls = 20/64 = 5/16

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