document.write( "Question 1060276: Seven different written driving tests are administered by the Motor Vehicle Department. One of these 7 tests is selected at random for each applicant for a driver's license.
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document.write( "If a group consisting of two women and three men apply for a license, what is the probability that exactly two of the five will take the same test? \n" );
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Algebra.Com's Answer #675291 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Seven different written driving tests are administered by the Motor Vehicle Department. One of these 7 tests is selected at random for each applicant for a driver's license.\r \n" ); document.write( "\n" ); document.write( "If a group consisting of two women and three men apply for a license, what is the probability that exactly two of the five will take the same test? \n" ); document.write( "------ \n" ); document.write( "Binomial Problem with p = 1/7 and n = 5 \n" ); document.write( "---- \n" ); document.write( "P(x = 2) = 5C2*(1/7)^2*(6/7)^3 = binompdf(5,1/7,2) = 0.1285 \n" ); document.write( "------------ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------- \n" ); document.write( " |