correlation score

correlation score
степень корреляции

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  • Correlation does not imply causation — (related to ignoring a common cause and questionable cause) is a phrase used in science and statistics to emphasize that correlation between two variables does not automatically imply that one causes the other (though correlation is necessary for …   Wikipedia

  • correlation table — noun a two way tabulation of the relations between correlates; row headings are the scores on one variable and column headings are the scores on the second variables and a cell shows how many times the score on that row was associated with the… …   Useful english dictionary

  • Pearson product-moment correlation coefficient — In statistics, the Pearson product moment correlation coefficient (sometimes referred to as the MCV or PMCC, and typically denoted by r ) is a common measure of the correlation between two variables X and Y . In accordance with the usual… …   Wikipedia

  • Spearman's rank correlation coefficient — In statistics, Spearman s rank correlation coefficient or Spearman s rho, named after Charles Spearman and often denoted by the Greek letter ho (rho) or as r s, is a non parametric measure of correlation ndash; that is, it assesses how well an… …   Wikipedia

  • Point-biserial correlation coefficient — The point biserial correlation coefficient ( rpb ) is a correlation coefficient used when one variable (e.g. Y ) is dichotomous; Y can either be naturally dichotomous, like gender, or an artificially dichotomized variable. In most situations it… …   Wikipedia

  • Matthews correlation coefficient — The Matthews correlation coefficient is used in machine learning as a measure of the quality of binary (two class) classifications. It takes into account true and false positives and negatives and is generally regarded as a balanced measure which …   Wikipedia

  • Net promoter score — The Net PromoterR score is a management tool that can be used to gauge the loyalty of a firm s customer relationships. It serves as an alternative to traditional customer satisfaction research.OverviewCompanies obtain their Net Promoter Score by… …   Wikipedia

  • Insurance Score — A rating computed and used by insurance companies that represents the probability of a client filing an insurance claim during his or her coverage. The score is based on the client s credit rating and will impact the premiums he or she pays for… …   Investment dictionary

  • Porteus Maze Test — The Porteus Maze Test (PMT) is a nonverbal test of intelligence developed by University of Hawaii psychology Professor Stanley Porteus (April 24, 1883 October 21, 1972). [ The Porteus maze test and intelligence , Stanley Porteus, Pacific Books,… …   Wikipedia

  • Intelligence quotient — IQ redirects here. For other uses, see IQ (disambiguation). Intelligence quotient Diagnostics An example of one kind of IQ test item, modeled after items in the Raven s Progressive Matrices test …   Wikipedia

  • List of statistics topics — Please add any Wikipedia articles related to statistics that are not already on this list.The Related changes link in the margin of this page (below search) leads to a list of the most recent changes to the articles listed below. To see the most… …   Wikipedia

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