document.write( "Question 840041: n=20, p=.8\r
\n" ); document.write( "\n" ); document.write( "Find P(x=15), the probability that SBIRS will detect the object on exactly 15 tracks\r
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Algebra.Com's Answer #506146 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
n=20, p=.8
\n" ); document.write( "Find P(x=15)
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\n" ); document.write( "P(x = 15) = 20C15*0.8^15*0.2^5 = binompdf(20,0.8,15) = 0.1746
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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