correlation coefficient

См. также в других словарях:

• Correlation coefficient — may refer to: Pearson product moment correlation coefficient, also known as r, R, or Pearson s r, a measure of the strength of the linear relationship between two variables that is defined in terms of the (sample) covariance of the variables… …   Wikipedia

• correlation coefficient — n. Statistics any of several measures of concomitant variation in two or more variables …   English World dictionary

• correlation coefficient — noun a statistic representing how closely two variables co vary; it can vary from 1 (perfect negative correlation) through 0 (no correlation) to +1 (perfect positive correlation) what is the correlation between those two variables? • Syn:… …   Useful english dictionary

• correlation coefficient — a statistical measure that when squared gives the degree of association between the values of two random variables. Most correlation coefficients are normalized so that they have values between +1 (perfect correlation) and −1 (perfect… …   Medical dictionary

• Correlation Coefficient — A measure that determines the degree to which two variable s movements are associated. The correlation coefficient is calculated as: The correlation coefficient will vary from 1 to +1. A 1 indicates perfect negative correlation, and +1 indicates… …   Investment dictionary

• correlation coefficient — koreliacijos koeficientas statusas T sritis automatika atitikmenys: angl. correlation coefficient vok. Korrelationskoeffizient, m rus. коэффициент корреляции, m pranc. coefficient de corrélation, m …   Automatikos terminų žodynas

• correlation coefficient — koreliacijos koeficientas statusas T sritis fizika atitikmenys: angl. correlation coefficient vok. Korrelationskoeffizient, m rus. коэффициент корреляции, m pranc. coefficient de corrélation, m …   Fizikos terminų žodynas

• correlation coefficient — koreliacijos koeficientas statusas T sritis biomedicinos mokslai apibrėžtis Statistinis rodiklis, rodantis tiesinio dviejų ↑kintamųjų ryšio stiprumą. Dažniausiai vartojamas Pearsono koeficientas žymimas r. Jis kinta nuo –1 iki +1. Teigiamosios… …   Lithuanian dictionary (lietuvių žodynas)

• correlation coefficient — koreliacijos koeficientas statusas T sritis augalininkystė apibrėžtis Rodiklis, rodantis koreliacijos glaudumo laipsnį. atitikmenys: angl. correlation coefficient rus. коэффициент корреляции …   Žemės ūkio augalų selekcijos ir sėklininkystės terminų žodynas

• correlation coefficient — Statistics. one of a number of measures of correlation, usually assuming values from +1 to 1. Also called coefficient of correlation. [1905 10] * * * …   Universalium

• correlation coefficient — /kɒrəˌleɪʃən koʊəˈfɪʃənt/ (say koruh.layshuhn kohuh fishuhnt) noun the statistical measure of correlation, called r, having the value +1 for perfect positive linear correlation, 1 for perfect negative linear correlation, and a value of 0 for a… …