e/Cook's distance

Information
has gloss	eng: In statistics, Cooks distance is a commonly used estimate of the influence of a data point when doing least squares regression. Cooks distance measures the effect of deleting a given observation. Data points with large residuals (outliers) and/or high leverage may distort the outcome and accuracy of a regression. Points with a Cook's distance of 1 or more are considered to merit closer examination in the analysis.
lexicalization	eng: Cook's distance
instance of	c/Statistical distance measures