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OpenStudy (anonymous):
MEDAL! ~PROBABLITY~ Alice and Bill are planning to have three children. (Assume it is equally likely for a boy or a girl to be born.) What is the probability that at least one will be a girl?
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OpenStudy (lunymoony):
You looking for anything specific?
OpenStudy (anonymous):
just the probability that 1 will be a girl
OpenStudy (anonymous):
There are 8 possible outcomes, and 7 of them have at least 1 girl.
OpenStudy (anonymous):
That's what i got too. 7/8 thank you
OpenStudy (anonymous):
you're welcome
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