D'Agostino's K-squared test
id:
d-agostino-s-k-squared-test-259-6776978
title:
D'Agostino's K-squared test
text:
In statistics, D'Agostino's K2 test, named for Ralph D'Agostino, is a goodness-of-fit measure of departure from normality, that is the test aims to gauge the compatibility of given data with the null hypothesis that the data is a realization of independent, identically distributed Gaussian random variables. The test is based on transformations of the sample kurtosis and skewness, and has power only against the alternatives that the distribution is skewed and/or kurtic.
brand slug:
wiki
category slug:
encyclopedia
description:
Goodness-of-fit measure in statistics
original url:
https://en.wikipedia.org/wiki/D%27Agostino%27s_K-squared_test
date created:
date modified:
2024-03-27T20:28:39Z
main entity:
{"identifier":"Q4819272","url":"https://www.wikidata.org/entity/Q4819272"}
image:
fields total:
13
integrity:
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