In statistics, correlation or dependence is any statistical relationship, whether causal or not, between two random variables or bivariate data. Although...
37 KB (5,168 words) - 03:05, 30 May 2024
In statistics, the Pearson correlation coefficient (PCC) is a correlation coefficient that measures linear correlation between two sets of data. It is...
58 KB (8,478 words) - 18:25, 29 August 2024
In statistics, Spearman's rank correlation coefficient or Spearman's ρ, named after Charles Spearman and often denoted by the Greek letter ρ {\displaystyle...
32 KB (4,260 words) - 09:36, 22 August 2024
Autocorrelation (redirect from Auto-correlation)
Autocorrelation, sometimes known as serial correlation in the discrete time case, is the correlation of a signal with a delayed copy of itself as a function...
39 KB (5,814 words) - 21:31, 30 July 2024
In signal processing, cross-correlation is a measure of similarity of two series as a function of the displacement of one relative to the other. This...
26 KB (4,084 words) - 08:01, 24 April 2024
The phrase "correlation does not imply causation" refers to the inability to legitimately deduce a cause-and-effect relationship between two events or...
26 KB (3,358 words) - 13:48, 28 August 2024
A correlation coefficient is a numerical measure of some type of linear correlation, meaning a statistical relationship between two variables. The variables...
6 KB (665 words) - 21:58, 26 March 2024
Correlation is a measure of relationship between two mathematical variables or measured data values, which includes the Pearson correlation coefficient...
1 KB (173 words) - 00:52, 20 September 2020
In statistics, the intraclass correlation, or the intraclass correlation coefficient (ICC), is a descriptive statistic that can be used when quantitative...
24 KB (3,271 words) - 20:52, 7 January 2024
In probability theory and statistics, partial correlation measures the degree of association between two random variables, with the effect of a set of...
22 KB (3,474 words) - 09:39, 31 May 2024