document.write( "Question 1001849: Compute the mean and variance of the following discrete probability distribution.\r
\n" );
document.write( "\n" );
document.write( "x P(x)
\n" );
document.write( "2 .50
\n" );
document.write( "8 .30
\n" );
document.write( "10 .20
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #618932 by solver91311(24713)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "John \n" ); document.write( " \n" ); document.write( "My calculator said it, I believe it, that settles it\r \n" ); document.write( "\n" ); document.write( " |