Root Mean Square (RMS) / Quadratic Mean (QM) Calculator
Find the Root Mean Square/Quadratic Mean of the given numbers.
Root Mean Square is a kind of average used in statistics and engineering, it is abbreviated as RMS. To find the root mean square of a set of numbers we use following formula:
Root Mean Square(RMS) / Quadratic Mean (QM)
Sqrt((X1)2 + (X2)2 + (X3)2 +........+ (XN)2/N)
X = Individual score
N = Sample size (Number of scores)