2 years ago

Find the probability of a couple having at least one boy when a couple has three children

Mathematics

2 answers:

elixir [45]2 years ago

8 0

Answer:

7/8

Step-by-step explanation:

assuming the probability of getting a boy and girl is 50 50,

(1/2)^3=1/8

1-1/8=7/8

gulaghasi [49]2 years ago

7 0

If you have one child you either have a boy or girl can you tell me the chance of having a boy
I am asking this to have an understanding of what you know

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