document.write( "Question 474574: Consider a binomial experiment with 20 trials and probability 0.45 on a single trial. Use the normal distribution to find the probability of exactly 10 successes. Round your answer to the thousandths place.
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Algebra.Com's Answer #325470 by Edwin McCravy(20064)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "C(n,x)*px(1-p)n-x\r\n" );
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document.write( "C(20,10)*(0.45)10(1-0.45)20-10\r\n" );
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document.write( "C(20,10)*(0.45)10(0.55)10\r\n" );
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document.write( "0.1593494555\r\n" );
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document.write( "Rounded to thousandths place:\r\n" );
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document.write( "0.159\r\n" );
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document.write( "Edwin

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