Friedman test

Friedman test denotes:

• Friedman test (cryptology) , a method for the analysis of polyalphabetic encrypted messages
• Friedman's Test (Statistics) , a non-parametric statistical test
• Friedman test (medicine) , obsolete pregnancy test that uses the response of a rabbit's ovaries to human urine

This is a disambiguation page for differentiating between several terms identified with the same word.