| chi-square test |
A chi-square test is any statistical hypothesis test in which the test statistic has a chi-square distribution if the null hypothesis is true. These include: * Pearson's chi-square test* Some likelihood-ratio tests are approximately chi-square tests when the sample-size is large. They are widely used in logistic regression. ...
출처: en.wikipedia.org/wiki/Chi-square_test
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| chi-square test |
A statistical significance test based on frequency of occurrence; it is applicable both to qualitative attributes and quantitative variables. Among its many uses, the most common are tests of hypothesized probabilities or probability distributions (goodness of fit), statistical dependence or independence (association), and common population (homogeneity). ...
출처: amsglossary.allenpress.com/glossary/browse
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| chi-square test |
A statistical test used to determine the probability of obtaining the observed results by chance, under a specific hypothesis.
출처: helios.bto.ed.ac.uk/bto/glossary/c.htm
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| chi-square test |
Used to test if the standard deviation of a population is equal to the specific value
출처: www.industryforum.co.uk/glossary.htm
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