document.write( "Question 89814: A student wrote 69 as the average of the data: 70,59,72,35,67,78,68,81,80,and 76. By how much was the answer incorrect? \n" ); document.write( "
Algebra.Com's Answer #65188 by tutorcecilia(2152)![]() ![]() You can put this solution on YOUR website! Find the average: \n" ); document.write( "(70+59+72+35+67+78+68+81+80+76)/10 = 68.6 \n" ); document.write( ". \n" ); document.write( "69-68.60 = 0.4 [The student was off by 0.4] \n" ); document.write( " |