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A family has three children. Find the probability of having 3 boys ?

Sagot :

NakiiAnswers‣

‣Probability of having a girl = 1/2
‣Probability of having a boy = 1/2

—The probability of having three children that are all boys is 1/8.


the probability of having 3 children that are all boys will be:
— =(1/2)³
— =1/2 × 1/2 × 1/2

— =1/8
The answer would be in a total of :
=1/8