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 #65187 by checkley75(3666)\"\" \"About 
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70+59+72+35+67+78+68+81+80+76=552
\n" ); document.write( "average=552/10=55.2
\n" ); document.write( "incorrect by 69-55.2=13.8 points.
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