vaasuh Posted December 13, 2012 Share Posted December 13, 2012 Can anyone tell me what is the difference between Root mean square deviation and standard deviation? Link to comment Share on other sites More sharing options...
lesolee Posted December 13, 2012 Share Posted December 13, 2012 Not much as it turns out, pre-supposing you mean AC RMS. The difference is that standard deviation divides by (N-1) and the RMS calculation divides by N, where N is number of samples. When N is above 100 the difference is going to be unimportant. Link to comment Share on other sites More sharing options...
vaasuh Posted December 19, 2012 Author Share Posted December 19, 2012 Thanks for your help! Link to comment Share on other sites More sharing options...
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