document.write( "Question 682269: if the probability of a success on a single trial is .2, what is the probability of obtaining 3 successes in 10 trials if the number of successes is binomial? \n" ); document.write( "
Algebra.Com's Answer #423185 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! if the probability of a success on a single trial is .2, what is the probability of obtaining 3 successes in 10 trials if the number of successes is binomial? \n" ); document.write( "--- \n" ); document.write( "P(x = 3) = 10C3*0.2^3*0.8^7 = binompdf(10,0.2,3) = 0.2013 \n" ); document.write( "============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |