• 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 (3,471 words) - 17:13, 24 September 2023
  • Thumbnail for Pearson correlation coefficient
    In statistics, the Pearson correlation coefficient (PCC) is a correlation coefficient that measures linear correlation between two sets of data. It is...
    56 KB (8,216 words) - 16:54, 23 April 2024
  • values and the values expected under the model Multiple correlation Partial correlation Correlation coefficient: A statistic used to show how the scores...
    6 KB (665 words) - 21:58, 26 March 2024
  • Thumbnail for Autocorrelation
    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 (5,526 words) - 07:15, 3 March 2024
  • Thumbnail for Spearman's rank correlation coefficient
    In statistics, Spearman's rank correlation coefficient or Spearman's ρ, named after Charles Spearman and often denoted by the Greek letter ρ {\displaystyle...
    31 KB (4,158 words) - 07:44, 16 April 2024
  • Thumbnail for Correlation
    In statistics, correlation or dependence is any statistical relationship, whether causal or not, between two random variables or bivariate data. Although...
    37 KB (5,183 words) - 03:43, 19 April 2024
  • that there are large partial correlations compared to the sum of correlations. In other words, there are widespread correlations which would be a large...
    5 KB (647 words) - 10:42, 27 September 2023
  • Thumbnail for Cross-correlation
    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
  • Thumbnail for Partial autocorrelation function
    In time series analysis, the partial autocorrelation function (PACF) gives the partial correlation of a stationary time series with its own lagged values...
    9 KB (1,080 words) - 17:14, 3 July 2023
  • Thumbnail for Principal component analysis
    "remarkable" correlations of the correlation matrix, by a solid line (positive correlation) or dotted line (negative correlation). A strong correlation is not...
    113 KB (14,214 words) - 16:04, 24 April 2024