document.write( "Question 417569: According to the Center for Disease Control, 41.5% of babies born in the U.S. in 2004 were still being breastfed at 6 months of age. If 4 children who were born
\n" ); document.write( "in the U.S. in 2004 are randomly selected, what is the probability that none of them were breastfed for at least 6 months.
\n" ); document.write( "I tried everything, I think the none of them is throwing me off.
\n" ); document.write( "I thought using P(at least one will not)-P(all will have been breastfed; but then that did not make sense.
\n" ); document.write( "Can you help?\r
\n" ); document.write( "\n" ); document.write( "Thank you,
\n" ); document.write( "Dawn \r
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Algebra.Com's Answer #292319 by stanbon(75887) $\"\"$ $\"About$

You can put this solution on YOUR website!
According to the Center for Disease Control, 41.5% of babies born in the U.S. in 2004 were still being breastfed at 6 months of age.
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\n" ); document.write( "If 4 children who were born in the U.S. in 2004 are randomly selected, what is the probability that none of them were breastfed for at least 6 months.
\n" ); document.write( "Ans: (1-0.415)^4 = 0.585^4 = 0.1171
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H. \n" ); document.write( "

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