document.write( "Question 1139958: Given the sample 7, 6, 10, 7, 5, 9, 3, 7, 5, 13, what is the value of Σ(x - xbar)? \n" ); document.write( "
Algebra.Com's Answer #760650 by ikleyn(52803)\"\" \"About 
You can put this solution on YOUR website!
.
\n" ); document.write( "
\r\n" );
document.write( "\r\n" );
document.write( "ANSWER.  This sum is  0  (zero, ZERO).\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "HINT :  The sum  Σ(x  -  xbar)  is equal to zero for ANY sample sequence.\r\n" );
document.write( "
\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );