document.write( "Question 990494: The arithmetic mean of 25 numbers is 68.find their sum.explain me please \n" ); document.write( "
Algebra.Com's Answer #610524 by KMST(5328)![]() ![]() You can put this solution on YOUR website! The arithmetic mean of a set of numbers is the average of those numbers, \n" ); document.write( "and the average is the sum, divided by how many numbers are being averaged. \n" ); document.write( "In this case, \n" ); document.write( " \n" ); document.write( " |