Chi-Square Statistic: How to Calculate It / Distribution - Statistics How To
What is correct computation of "chi-squared distance"? · Issue #1444 · quanteda/quanteda · GitHub
The Relationship between the Mahalanobis Distance and the Chi-Squared Distribution – ML & Stats
The Chi Square Test A statistical method used to determine goodness of fit Goodness of fit refers to how close the observed data are to those predicted. - ppt video online download
Improved Heterogeneous Distance Functions
Mahalanobis Distance: Simple Definition, Examples - Statistics How To