“Freeman–Tukey test”的概念、定义、翻译、参考文献-科学参考

单词	Freeman–Tukey test
释义	Freeman–Tukey test Statistics A goodness-of-fit test introduced in 1950. If there are n observed frequencies, f₁, f₂,⋯, f_n with, according to a p-parameter model, corresponding expected frequencies e₁, e₂,⋯, e_n, then the Freeman–Tukey statistic, T², is given by $Freeman–Tukey test$ If the model is correct then the distribution of T² is approximately chi-squared with (n−p) degrees of freedom.
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