document.write( "Question 819329: For 5 trials with the probability for success is 1/4 find the probability of exactley 3 successes \n" ); document.write( "
Algebra.Com's Answer #493041 by stanbon(75887) ![]() You can put this solution on YOUR website! For 5 trials with the probability for success is 1/4 find the probability of exactley 3 successes \n" ); document.write( "------ \n" ); document.write( "P(x=3) = 5C3(1/4)^3(3/4)^2 = binompdf(5,1/4,3) = 0.0879 \n" ); document.write( "----------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------ \n" ); document.write( " |