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expected frequency
期望频次
统计检验中,在虚无假设H0成立(行变量与列变量无任何关联性)的情况下,列联表每个格中的数值。
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normal incidence
normal incidence telescope
normal index
normal individual complexion
normal inspection
normal integral
normal interquartile range
normal interquartile range; Norm IQR
normal invariant
normality
normality axiom
normality condition
normality criterion
normality domain
normality test
normalizability
normalizability theorem
normalizable
normalizable fixed point
normalizable function
normalizable kernel
normalizable term
normalization
normalization coefficient
normalization condition
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