Difference between revisions of "Covariance"
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{{WikiEntry|key=Covariance|qCode=201984}} is a fundamental idea in [[Tensor Calculus]] and in [[statistics]] and in [[Category Theory]]. It is the measure of the joint variability of two random variables. It is complementary to the idea of [[Contravariance]]. | |||
Latest revision as of 03:53, 14 March 2022
Covariance(Q201984) is a fundamental idea in Tensor Calculus and in statistics and in Category Theory. It is the measure of the joint variability of two random variables. It is complementary to the idea of Contravariance.