- a test derived from the chi-square distribution to compare the goodness of fit of theoretical and observed frequency distributions or to compare nominal data derived from unmatched groups of subjects
| 单词 | chi-square test |
| 释义 | WordReference Random House Unabridged Dictionary of American English © 2024 chi′-square test′, [Statistics.]
Collins Concise English Dictionary © HarperCollins Publishers:: chi-square test n
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