transcription, транскрипция: [ ˌkō-ˈver-ē-ən(t)s, ˈkō-ˌ ]
noun
Date: 1931
1. : the expected value of the product of the deviations of two random variables from their respective means
2. : the arithmetic mean of the products of the deviations of corresponding values of two quantitative variables from their respective means