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Mathematics 12 Online
OpenStudy (anonymous):

find the probability of at least 2 girls in 7 birth

OpenStudy (anonymous):

2/7?

OpenStudy (anonymous):

The XX Chromosome (Female) and XY chromosomes (Male), you have a 50% chance of either so 3/7 or 4/7

OpenStudy (anonymous):

this makes no sense. can you type the question all the way.

OpenStudy (anonymous):

Its either that or 1/4

OpenStudy (anonymous):

your question is not quite clear

OpenStudy (zarkon):

this is binomial (assuming single births)

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