document.write( "Question 1081154: If 5 apples in a barrel of 25 apples are rotten, what is the expected number of rotten apples in a random sample of 200 apples? \n" ); document.write( "
Algebra.Com's Answer #695226 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! 5/25=0.2 probability that an apple is rotten. \n" ); document.write( "E(X)=n*p(x) \n" ); document.write( "200*0.2=40 apples \n" ); document.write( " |