document.write( "Question 954615:
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document.write( "In a certain college, 33% of the physics majors belong to ethnic minorities. If 8 students are selected at random from the physics majors, what is the probability that more than 5 belong to an ethnic minority?
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Algebra.Com's Answer #583060 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! In a certain college, 33% of the physics majors belong to ethnic minorities. If 8 students are selected at random from the physics majors, what is the probability that more than 5 belong to an ethnic minority? \n" ); document.write( "-------- \n" ); document.write( "Binomial Problem with n = 8 and p(minority) = 0.33 \n" ); document.write( "---- \n" ); document.write( "P(6<= x <=8) = 1 - binomcdf(8,0.33,5) = 1 - 0.98134 = 0.01866 \n" ); document.write( "-------------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------------ \n" ); document.write( " |