Homework Help Forum: Math

Posted by david on Saturday, October 17, 2009 at 2:51pm.

find mean, median and is mean or median more useful representation 25,29,30,30,30,31,33,34,40,41,46,63 mean 36 median 32 more useful 32

• Math - PsyDAG, Sunday, October 18, 2009 at 12:27pm

  I didn't check your calculation of the mean, but the median is correct and more useful, because the mean is more influenced by deviant scores (63). I hope this helps. Thanks for asking.

  
  

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