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共変性 (kyouhensei) Japanese meaning: covariance | Kotomora

共きょう変へん性せい

きょ

う

へ

ん

せ

い

Meanings

1

Mathematical term referring to the joint variability of two random variables.

共きょう変へん性せいは統とう計けい学がくでよく使つかわ

れる

概がい

念ねん

だ

。

Covariance is a concept often used in statistics.

Kanji

共together, both, neither
変unusual, change, strange
性sex, gender, nature

Related words

相そう関かん係けい数すう
Correlation coefficient; a normalized measure derived from covariance, indicating the strength and direction of a linear relationship.

Built from

共きょう変へん+性せい

Etymology

From 共 (kyō, 'together') + 変 (hen, 'change') + 性 (sei, 'property'), a direct translation of the English mathematical term 'covariance'.