Noncentral Chi-squared Distribution
In probability theory and statistics, the noncentral chi-squared or noncentral distribution is a generalization of the chi-squared distribution. This distribution often arises in the power analysis of statistical tests in which the null distribution is (perhaps asymptotically) a chi-squared distribution; important examples of such tests are the likelihood ratio tests.
Read more about Noncentral Chi-squared Distribution: Background, Definition, Derivation of The Pdf, Related Distributions
Famous quotes containing the word distribution:
“Classical and romantic: private language of a family quarrel, a dead dispute over the distribution of emphasis between man and nature.”
—Cyril Connolly (1903–1974)
Related Phrases
Related Words