document.write( "Question 470899: Nine percent of men and 0.25% of women cannot distinguish between the colors red and green. If six men are randomly selected, find the probability that exactly two of them cannot tell red from green. \n" ); document.write( "

Algebra.Com's Answer #322979 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi,
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document.write( "Note: The probability of x successes in n trials is: 
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document.write( "P = nCx*  where p and q are the probabilities of success and failure respectively. 
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document.write( "In this case p = .09 q = .91   n = 6
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document.write( "nCx = 
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document.write( "P(exactly 2 out of 6 men...) = 6C2(.09)^2(.81)^4 = 15(.09)^2(.91)^4 = .0833 \n" );
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