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PLEASE HELP

The Griswalds have three children born in different years.

a. Create the sample space to show all the possible arrangements of boy and girl children in the Griswald family.

b. Using your information from part A, what is the probability that the Griswalds have three boys?

asked
User Yedidia
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1 Answer

4 votes
GIRL GIRL GIRL
GIRL GIRL BOY
GIRL BOY GIRL
GIRL BOY BOY
BOY GIRL GIRL
BOY GIRL BOY
BOY BOY GIRL
BOY BOY BOY

So the change that the Griswalds have 3 boys (BOY BOY BOY) is 1/8
answered
User Prostock
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9.1k points

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