document.write( "Question 254233: What is the average (arithmetic mean) of 8,7,7,5,3,2,and 2? \n" ); document.write( "
Algebra.Com's Answer #186528 by jim_thompson5910(35256)\"\" \"About 
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Add up the numbers and divide the sum by 7 (the number of numbers)\r
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\n" ); document.write( "\n" ); document.write( "\"Mean=%288%2B7%2B7%2B5%2B3%2B2%2B2%29%2F7=34%2F7=4.857\"\r
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\n" ); document.write( "\n" ); document.write( "So the mean is roughly 4.857
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