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单词 phi coefficient
释义

Definition of phi coefficient in English:

phi coefficient

noun

  • The product-moment coefficient of correlation in a case where each of the observed variables has only two possible values.

Origin

1920s; earliest use found in Psychological Review.

Definition of phi coefficient in US English:

phi coefficient

noun

  • The product-moment coefficient of correlation in a case where each of the observed variables has only two possible values.

Origin

1920s; earliest use found in Psychological Review.
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更新时间：2024/12/26 13:46:05