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单词 Pearson's correlation coefficient
释义

Pearson's correlation coefficient

(also Pearson's product-moment correlation coefficient)
noun Statistics
A statistic measuring the linear interdependence between two variables or two sets of data.We used Pearson's correlation coefficients to measure the association between particle diameter size and spirometry parameters....
  • We used Pearson's correlation coefficients to measure the relationship between environmental data and antibody data.
  • The correlation between clinical variables was evaluated using the Pearson's correlation coefficient.

Origin

Early 20th century: named after K. Pearson (see Pearson, Karl).

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更新时间:2024/12/23 19:38:21