Ronald D. Yockey
Abstract
The chi-square goodness of fit procedure tests whether the proportion (or frequency) of cases that fall within each category of a variable are consistent with the proportions (or frequencies) specified under the null hypothesis. An example in which the chi-square goodness of fit test may be used is presented next.
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The chi-square goodness of fit procedure tests whether the proportion (or frequency) of cases that fall within each category of a variable are consistent with the proportions (or frequencies) specified under the null hypothesis. An example in which the chi-square goodness of fit test may be used is presented next.
Key concepts: Goodness of fit, Statistics, Chi-square test, Square (algebra), Mathematics, Test (biology), Geology, Geometry