document.write( "Question 844755: In a certain country, the true probability of a baby being a girl is 0.483. Among the next seven randomly selected births in the country, what is the probability that at least one of them is a boy? \n" ); document.write( "
Algebra.Com's Answer #508912 by stanbon(75887)\"\" \"About 
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In a certain country, the true probability of a baby being a girl is 0.483. Among the next seven randomly selected births in the country, what is the probability that at least one of them is a boy?
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\n" ); document.write( "Binomial Problem with n = 7 ; p(girl) = 0.483 ; p(boy) = 0.517
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\n" ); document.write( "P(at least one boy) = 1 - p(7 girls) = 1 - 0.483^7 = 0.9939
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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