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

This paper recommends the use of the usual Durbin-Watson test for the serial independence of errors on a classical regression equation in the presence of occasional gaps in the data. Journal ...

In this article, the saddlepoint approximations to the density and tail probability of a ratio of quadratic forms in normal variables are derived. A numerical exposition via the Durbin-Watson test ...