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Portable Network Graphic  |  1994-04-29  |  57KB  |  816x1056  |  8-bit (255 colors)
Labels: reckoner | sky
OCR: Durbin- Watson Test displays the Durbin Watson statistic to test whether or not the errors have first-order autocorrelation. The autocorrelation of the residuals also shown The Durbin Watson table has dn-dod command that computes and displays the exact probability associated with the statistic This Durbin-I Watson table is only appropriate for time- -series data when you suspect that the errors are correlated across time Note- The com iputation of the Durbin- Watson exact probability car be time -intensive if there are many observations The space and time needed for the computation increase with the square and the cube of the number of observations respectively associateo Watsor