# Statistics functions

Overview of built-in functions in the Statistics group

### Index of statistics functions

Covariance of two lists from the total amount of data
Cumulative sum of a list
Entropy of a list of values in bits
Summary of the five most important values of a set of data
Geometric means of a number series
Harmonic means of a number series
Measure of the statistical distribution between the upper and lower quartiles
Unbiased curvature from the total amount of data
Value of the 1st quartile (lower quartile) of a sorted list
Average value of a list
Average and standard deviation
Average and the variance
Middle value of a sorted list
Moving average smooths the data series
Returns the product of all elements of a list
Range from the 1st to the 3rd quartile of a sorted list
Square mean
Covariance of two lists from a sample
Value of the slope of the total quantity
Unbiased curvature from a sample of the data
Value of the skew from a sample
Standard deviation for samples of a list
Standard deviation of all elements of a list
Variance of the elements of a list of samples
Value of the 3rd quartile (upper quartile) of a sorted list
Variance of the elements of a list