document.write( "Question 900979: it is known that on average ,3 out of 10 items coming from a production line are defective.Find the probality that he will get up to 12 items without finding a defective \n" ); document.write( "

Algebra.Com's Answer #546367 by ewatrrr(24785) $\"\"$ $\"About$

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p(def) = .3, n = 12
\n" ); document.write( "P(x = 0) = binompdf(12,.3,0)
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