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What exactly is an Anderson-Darling test? Testing for normality is often the first step in analyzing your data. Many statistical tools you might use have normality as an underlying assumption. If you ...

The Durbin Watson statistic is a number that tests for autocorrelation in the residuals from a statistical regression analysis.

This is a preview. Log in through your library . Abstract Some distributional properties of record values from extreme value distributions are presented. A test statistic based on record values is ...