document.write( "Question 333769: what is the mean, variance, and standard deviation in a binomial distribution using n=60 and p=0.8? \n" ); document.write( "
Algebra.Com's Answer #239181 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! what is the mean, variance, and standard deviation in a binomial distribution using n=60 and p=0.8? \n" ); document.write( "--- \n" ); document.write( "mean = np = 60*0.8 = 48 \n" ); document.write( "---- \n" ); document.write( "variance = npq = 48*0.2 = 9.6 \n" ); document.write( "---- \n" ); document.write( "std = sqrt(npq) = sqrt(9.6) = 3.0984 \n" ); document.write( "======================================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "======== \n" ); document.write( " |