KnownVariance is an option to statistical confidence interval and hypothesis test functions that specifies the value of the population variance.
SignificanceLevel is an option to hypothesis test functions that specifies the significance level for the test.
EllipsoidProbability[dist, ellipse] gives the cumulative probability of dist over ellipse centered at the mean of dist.
MultivariateMeanDeviation[matrix] gives the mean of the Euclidean distances between the elements of matrix and their mean.
MultivariateSkewness[matrix] gives a multivariate coefficient of skewness for matrix.
Polytope
(Multivariate Statistics Package Symbol) Polytope[{v_1, v_2, ...}, connectivity] represents a p-dimensional polytope with p-variate vertices v_1, v_2, ..., where the connections between the vertices is specified by ...
PolytopeQuartiles[{x_1, ..., x_n}] gives a list of the loci of the quartiles of the bivariate data x_1, x_2, ..., where the data have been ordered using convex hulls centered ...
SimplexMedian[matrix] gives a simplex median of the elements in matrix.
SpatialMedian[matrix] gives the spatial median of the elements in matrix.
MeanChromatic is an interval list for the Mean Chromatic scale.