quasi-arithmetic mean
generalisation of means
harmonic mean
inverse of the average of the inverses of a set of numbers
generalized mean
n-th root of the arithmetic mean of the given numbers raised to the power n
root mean square
statistic; square root of the mean of the squares
arithmetic mean
sum of a collection of numbers divided by the number of numbers in the collection
geometric mean
the n-th root of the product of n numbers
cubic mean
statistic; cubic root of the mean of the cubes