Glossary
χ2 distribution χ2 distribution is the family of curves with each distribution defined by the degree of freedom associated to it. In fact χ2 is a continuous probability distribution with range 0 to â.
χ2-goodness-of-fit test χ2 test is very popular as a goodness-of-fit test.
χ2 test χ2 test provides a platform that can be used to ascertain whether theoretical probability distributions coincide with empirical sample distributions.
χ2 test of homogeneity In χ2 test of homogeneity, a researcher determines whether two or more populations are homogenous with respect to some characteristic of interest.
χ2 test of independence In χ2 test of independence, a researcher determines whether two attributes are independent. ...
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