document.write( "Question 986134: determine the mean, median, mode and mid-range of the set of data....... 7,9,10,10,10,12,12 \n" ); document.write( "
Algebra.Com's Answer #606871 by Boreal(15235)\"\" \"About 
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The mean is 70/7, the sum over the number=10
\n" ); document.write( "The mode is the most common, also 10.
\n" ); document.write( "The median is the middle of this ordered set=10
\n" ); document.write( "mid range is the mean of the largest and the smallest, and that is 19/2=9.5
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