document.write( "Question 1141384: If a distribution follows the binomial distribution with n = 50 and probability of success of 0.25, calculate the mean and variance. \n" ); document.write( "

Algebra.Com's Answer #762071 by Boreal(15235) $\"\"$ $\"About$

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Mean is np=12.5
\n" ); document.write( "variance is np(1-p) or 12.5*0.75=9.375 \n" ); document.write( "

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