document.write( "Question 399177: What is the mean of 2,3,5,5,1,2 \n" ); document.write( "
Algebra.Com's Answer #282686 by richard1234(7193)\"\" \"About 
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The (arithmetic) mean is \"%282+%2B+3+%2B+5+%2B+5+%2B+1+%2B+2%29%2F6+=+3\"\r
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\n" ); document.write( "\n" ); document.write( "Note that \"arithmetic mean\" is less ambiguous since there are also geometric and harmonic means.
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