英语词汇“chi-square distribution”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	chi-square distribution
释义	Collins Concise English Dictionary © HarperCollins Publishers:: chi-square distribution /ˈkaɪˌskwɛə/ n a continuous single-parameter distribution derived as a special case of the gamma distribution and used esp to measure goodness of fit and to test hypotheses and obtain confidence intervals for the variance of a normally distributed variable
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