document.write( "Question 200943: What is the average (arithmetic mean) of 8, 7, 7, 5, 3, 2, and 2?
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\n" ); document.write( "\n" ); document.write( "Please show me how to this step by step.Ireally need to know.Thank you so much!
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Algebra.Com's Answer #151168 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
Simply add up the numbers and divide that sum by 7 (since there are 7 values)\r
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\n" ); document.write( "\n" ); document.write( "\"Mean=%282%2B2%2B3%2B5%2B7%2B7%2B8%29%2F7=34%2F7=28%2F7%2B6%2F7=4%2B6%2F7=4%266%2F7\"\r
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\n" ); document.write( "\n" ); document.write( "So the answer is C) \"4%266%2F7\"\r
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\n" ); document.write( "\n" ); document.write( "Note: normally the mean is represented in decimal form.\r
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