document.write( "Question 1113456: 7, 6, 10, 7, 5, 9, 3, 7, 5, 13
\n" ); document.write( "what is the value of Σ(x – xbar)?
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #728489 by ikleyn(52847)\"\" \"About 
You can put this solution on YOUR website!
.
\n" ); document.write( "Why did you decide that the tutors should do calculations for you ?\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "It is not the tutors' job.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "In opposite, it is YOUR job.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );