Critical Values for the Durbin-Watson Test: 2.5% Significance Level

T=200,210,220,...,500, K=2 to 21

K includes intercept
  T    K     dL       dU
200.   2.  1.71451  1.73453
200.   3.  1.70445  1.74467
200.   4.  1.69432  1.75495
200.   5.  1.68411  1.76533
200.   6.  1.67382  1.77584
200.   7.  1.66347  1.78646
200.   8.  1.65303  1.79719
200.   9.  1.64252  1.80804
200.  10.  1.63196  1.81901
200.  11.  1.62131  1.83009
200.  12.  1.61060  1.84127
200.  13.  1.59983  1.85257
200.  14.  1.58898  1.86398
200.  15.  1.57809  1.87550
200.  16.  1.56712  1.88712
200.  17.  1.55609  1.89885
200.  18.  1.54501  1.91068
200.  19.  1.53387  1.92261
200.  20.  1.52266  1.93465
200.  21.  1.51140  1.94679
210.   2.  1.72155  1.74061
210.   3.  1.71197  1.75027
210.   4.  1.70232  1.76004
210.   5.  1.69261  1.76991
210.   6.  1.68282  1.77988
210.   7.  1.67296  1.78997
210.   8.  1.66304  1.80016
210.   9.  1.65306  1.81046
210.  10.  1.64301  1.82084
210.  11.  1.63290  1.83135
210.  12.  1.62273  1.84194
210.  13.  1.61249  1.85264
210.  14.  1.60219  1.86344
210.  15.  1.59183  1.87434
210.  16.  1.58142  1.88533
210.  17.  1.57096  1.89642
210.  18.  1.56044  1.90760
210.  19.  1.54985  1.91888
210.  20.  1.53922  1.93026
210.  21.  1.52854  1.94172
220.   2.  1.72810  1.74629
220.   3.  1.71895  1.75550
220.   4.  1.70974  1.76481
220.   5.  1.70048  1.77422
220.   6.  1.69114  1.78373
220.   7.  1.68175  1.79332
220.   8.  1.67229  1.80302
220.   9.  1.66278  1.81280
220.  10.  1.65320  1.82269
220.  11.  1.64357  1.83266
220.  12.  1.63388  1.84273
220.  13.  1.62413  1.85289
220.  14.  1.61433  1.86314
220.  15.  1.60447  1.87348
220.  16.  1.59456  1.88391
220.  17.  1.58460  1.89442
220.  18.  1.57458  1.90503
220.  19.  1.56452  1.91571
220.  20.  1.55440  1.92649
220.  21.  1.54424  1.93735
230.   2.  1.73421  1.75161
230.   3.  1.72546  1.76041
230.   4.  1.71666  1.76931
230.   5.  1.70780  1.77829
230.   6.  1.69888  1.78736
230.   7.  1.68990  1.79653
230.   8.  1.68087  1.80577
230.   9.  1.67179  1.81510
230.  10.  1.66264  1.82452
230.  11.  1.65344  1.83402
230.  12.  1.64420  1.84361
230.  13.  1.63490  1.85328
230.  14.  1.62554  1.86303
230.  15.  1.61613  1.87287
230.  16.  1.60668  1.88279
230.  17.  1.59717  1.89278
230.  18.  1.58762  1.90286
230.  19.  1.57801  1.91301
230.  20.  1.56837  1.92325
230.  21.  1.55868  1.93356
240.   2.  1.73993  1.75660
240.   3.  1.73155  1.76503
240.   4.  1.72312  1.77355
240.   5.  1.71463  1.78215
240.   6.  1.70609  1.79082
240.   7.  1.69750  1.79958
240.   8.  1.68885  1.80842
240.   9.  1.68015  1.81733
240.  10.  1.67140  1.82633
240.  11.  1.66261  1.83541
240.  12.  1.65376  1.84456
240.  13.  1.64486  1.85378
240.  14.  1.63592  1.86308
240.  15.  1.62693  1.87246
240.  16.  1.61789  1.88191
240.  17.  1.60881  1.89144
240.  18.  1.59968  1.90104
240.  19.  1.59050  1.91071
240.  20.  1.58129  1.92046
240.  21.  1.57202  1.93028
250.   2.  1.74529  1.76130
250.   3.  1.73725  1.76940
250.   4.  1.72916  1.77756
250.   5.  1.72102  1.78580
250.   6.  1.71282  1.79412
250.   7.  1.70459  1.80251
250.   8.  1.69629  1.81098
250.   9.  1.68795  1.81951
250.  10.  1.67957  1.82812
250.  11.  1.67114  1.83680
250.  12.  1.66266  1.84555
250.  13.  1.65413  1.85437
250.  14.  1.64557  1.86326
250.  15.  1.63696  1.87222
250.  16.  1.62830  1.88125
250.  17.  1.61960  1.89035
250.  18.  1.61086  1.89952
250.  19.  1.60208  1.90875
250.  20.  1.59325  1.91805
250.  21.  1.58439  1.92742
260.   2.  1.75035  1.76574
260.   3.  1.74261  1.77352
260.   4.  1.73483  1.78136
260.   5.  1.72701  1.78928
260.   6.  1.71914  1.79726
260.   7.  1.71122  1.80532
260.   8.  1.70326  1.81344
260.   9.  1.69525  1.82162
260.  10.  1.68721  1.82987
260.  11.  1.67910  1.83819
260.  12.  1.67097  1.84657
260.  13.  1.66279  1.85502
260.  14.  1.65457  1.86354
260.  15.  1.64630  1.87212
260.  16.  1.63800  1.88076
260.  17.  1.62965  1.88947
260.  18.  1.62126  1.89824
260.  19.  1.61285  1.90707
260.  20.  1.60438  1.91596
260.  21.  1.59588  1.92492
270.   2.  1.75511  1.76993
270.   3.  1.74766  1.77741
270.   4.  1.74018  1.78497
270.   5.  1.73265  1.79259
270.   6.  1.72507  1.80026
270.   7.  1.71746  1.80800
270.   8.  1.70980  1.81580
270.   9.  1.70209  1.82367
270.  10.  1.69435  1.83159
270.  11.  1.68657  1.83958
270.  12.  1.67874  1.84763
270.  13.  1.67088  1.85573
270.  14.  1.66298  1.86391
270.  15.  1.65504  1.87214
270.  16.  1.64706  1.88042
270.  17.  1.63904  1.88877
270.  18.  1.63099  1.89717
270.  19.  1.62289  1.90563
270.  20.  1.61476  1.91416
270.  21.  1.60660  1.92274
280.   2.  1.75962  1.77391
280.   3.  1.75244  1.78113
280.   4.  1.74522  1.78840
280.   5.  1.73797  1.79573
280.   6.  1.73066  1.80313
280.   7.  1.72333  1.81058
280.   8.  1.71594  1.81809
280.   9.  1.70853  1.82565
280.  10.  1.70107  1.83328
280.  11.  1.69358  1.84096
280.  12.  1.68605  1.84870
280.  13.  1.67847  1.85649
280.  14.  1.67086  1.86434
280.  15.  1.66322  1.87224
280.  16.  1.65554  1.88020
280.  17.  1.64782  1.88822
280.  18.  1.64008  1.89629
280.  19.  1.63230  1.90441
280.  20.  1.62447  1.91259
280.  21.  1.61662  1.92082
290.   2.  1.76389  1.77768
290.   3.  1.75696  1.78465
290.   4.  1.74999  1.79166
290.   5.  1.74298  1.79874
290.   6.  1.73594  1.80587
290.   7.  1.72886  1.81306
290.   8.  1.72174  1.82029
290.   9.  1.71459  1.82758
290.  10.  1.70739  1.83493
290.  11.  1.70017  1.84233
290.  12.  1.69290  1.84977
290.  13.  1.68561  1.85728
290.  14.  1.67828  1.86483
290.  15.  1.67091  1.87244
290.  16.  1.66351  1.88010
290.  17.  1.65607  1.88780
290.  18.  1.64861  1.89556
290.  19.  1.64110  1.90337
290.  20.  1.63357  1.91123
290.  21.  1.62601  1.91914
300.   2.  1.76794  1.78127
300.   3.  1.76124  1.78800
300.   4.  1.75450  1.79478
300.   5.  1.74774  1.80162
300.   6.  1.74093  1.80850
300.   7.  1.73409  1.81543
300.   8.  1.72722  1.82242
300.   9.  1.72031  1.82945
300.  10.  1.71337  1.83653
300.  11.  1.70639  1.84367
300.  12.  1.69938  1.85086
300.  13.  1.69234  1.85809
300.  14.  1.68526  1.86536
300.  15.  1.67814  1.87270
300.  16.  1.67101  1.88007
300.  17.  1.66383  1.88750
300.  18.  1.65663  1.89497
300.  19.  1.64939  1.90248
300.  20.  1.64213  1.91006
300.  21.  1.63483  1.91767
310.   2.  1.77179  1.78469
310.   3.  1.76531  1.79121
310.   4.  1.75880  1.79776
310.   5.  1.75224  1.80437
310.   6.  1.74567  1.81102
310.   7.  1.73905  1.81772
310.   8.  1.73240  1.82447
310.   9.  1.72572  1.83127
310.  10.  1.71900  1.83811
310.  11.  1.71227  1.84500
310.  12.  1.70548  1.85193
310.  13.  1.69868  1.85891
310.  14.  1.69185  1.86593
310.  15.  1.68497  1.87301
310.  16.  1.67807  1.88013
310.  17.  1.67115  1.88729
310.  18.  1.66419  1.89449
310.  19.  1.65720  1.90174
310.  20.  1.65018  1.90903
310.  21.  1.64314  1.91637
320.   2.  1.77546  1.78796
320.   3.  1.76917  1.79427
320.   4.  1.76286  1.80061
320.   5.  1.75652  1.80701
320.   6.  1.75015  1.81345
320.   7.  1.74375  1.81993
320.   8.  1.73731  1.82646
320.   9.  1.73085  1.83303
320.  10.  1.72436  1.83965
320.  11.  1.71783  1.84630
320.  12.  1.71128  1.85301
320.  13.  1.70469  1.85976
320.  14.  1.69808  1.86654
320.  15.  1.69143  1.87337
320.  16.  1.68476  1.88024
320.  17.  1.67806  1.88716
320.  18.  1.67133  1.89412
320.  19.  1.66457  1.90111
320.  20.  1.65779  1.90815
320.  21.  1.65098  1.91523
330.   2.  1.77896  1.79108
330.   3.  1.77287  1.79719
330.   4.  1.76674  1.80334
330.   5.  1.76060  1.80954
330.   6.  1.75442  1.81578
330.   7.  1.74822  1.82205
330.   8.  1.74199  1.82838
330.   9.  1.73572  1.83474
330.  10.  1.72942  1.84115
330.  11.  1.72310  1.84759
330.  12.  1.71675  1.85407
330.  13.  1.71038  1.86060
330.  14.  1.70397  1.86716
330.  15.  1.69755  1.87377
330.  16.  1.69108  1.88042
330.  17.  1.68459  1.88711
330.  18.  1.67808  1.89382
330.  19.  1.67154  1.90059
330.  20.  1.66497  1.90739
330.  21.  1.65838  1.91423
340.   2.  1.78229  1.79406
340.   3.  1.77638  1.79999
340.   4.  1.77045  1.80596
340.   5.  1.76449  1.81198
340.   6.  1.75850  1.81802
340.   7.  1.75248  1.82410
340.   8.  1.74643  1.83023
340.   9.  1.74035  1.83640
340.  10.  1.73425  1.84260
340.  11.  1.72812  1.84885
340.  12.  1.72196  1.85513
340.  13.  1.71578  1.86146
340.  14.  1.70957  1.86781
340.  15.  1.70334  1.87420
340.  16.  1.69708  1.88064
340.  17.  1.69079  1.88711
340.  18.  1.68448  1.89361
340.  19.  1.67814  1.90016
340.  20.  1.67178  1.90673
340.  21.  1.66540  1.91335
350.   2.  1.78548  1.79692
350.   3.  1.77975  1.80268
350.   4.  1.77398  1.80848
350.   5.  1.76819  1.81431
350.   6.  1.76237  1.82018
350.   7.  1.75653  1.82609
350.   8.  1.75066  1.83204
350.   9.  1.74477  1.83801
350.  10.  1.73884  1.84404
350.  11.  1.73289  1.85009
350.  12.  1.72692  1.85618
350.  13.  1.72092  1.86230
350.  14.  1.71489  1.86846
350.  15.  1.70885  1.87467
350.  16.  1.70278  1.88090
350.  17.  1.69667  1.88717
350.  18.  1.69055  1.89347
350.  19.  1.68441  1.89980
350.  20.  1.67824  1.90618
350.  21.  1.67205  1.91259
360.   2.  1.78855  1.79965
360.   3.  1.78297  1.80526
360.   4.  1.77737  1.81090
360.   5.  1.77174  1.81656
360.   6.  1.76608  1.82226
360.   7.  1.76040  1.82800
360.   8.  1.75470  1.83378
360.   9.  1.74897  1.83958
360.  10.  1.74322  1.84543
360.  11.  1.73744  1.85130
360.  12.  1.73163  1.85722
360.  13.  1.72581  1.86316
360.  14.  1.71997  1.86914
360.  15.  1.71409  1.87515
360.  16.  1.70819  1.88119
360.  17.  1.70228  1.88727
360.  18.  1.69633  1.89338
360.  19.  1.69036  1.89953
360.  20.  1.68438  1.90570
360.  21.  1.67837  1.91191
370.   2.  1.79148  1.80229
370.   3.  1.78605  1.80774
370.   4.  1.78060  1.81322
370.   5.  1.77512  1.81873
370.   6.  1.76963  1.82427
370.   7.  1.76410  1.82986
370.   8.  1.75855  1.83546
370.   9.  1.75299  1.84111
370.  10.  1.74739  1.84679
370.  11.  1.74177  1.85249
370.  12.  1.73614  1.85823
370.  13.  1.73048  1.86401
370.  14.  1.72479  1.86982
370.  15.  1.71908  1.87565
370.  16.  1.71336  1.88152
370.  17.  1.70760  1.88741
370.  18.  1.70183  1.89335
370.  19.  1.69603  1.89931
370.  20.  1.69022  1.90530
370.  21.  1.68438  1.91133
380.   2.  1.79429  1.80482
380.   3.  1.78901  1.81012
380.   4.  1.78371  1.81546
380.   5.  1.77837  1.82083
380.   6.  1.77302  1.82622
380.   7.  1.76765  1.83165
380.   8.  1.76225  1.83710
380.   9.  1.75683  1.84259
380.  10.  1.75138  1.84811
380.  11.  1.74592  1.85366
380.  12.  1.74044  1.85924
380.  13.  1.73492  1.86485
380.  14.  1.72940  1.87049
380.  15.  1.72385  1.87617
380.  16.  1.71828  1.88187
380.  17.  1.71269  1.88760
380.  18.  1.70707  1.89336
380.  19.  1.70144  1.89915
380.  20.  1.69578  1.90497
380.  21.  1.69010  1.91082
390.   2.  1.79700  1.80726
390.   3.  1.79185  1.81243
390.   4.  1.78668  1.81761
390.   5.  1.78149  1.82284
390.   6.  1.77628  1.82810
390.   7.  1.77104  1.83337
390.   8.  1.76578  1.83869
390.   9.  1.76051  1.84403
390.  10.  1.75521  1.84940
390.  11.  1.74989  1.85481
390.  12.  1.74455  1.86023
390.  13.  1.73919  1.86569
390.  14.  1.73380  1.87118
390.  15.  1.72840  1.87669
390.  16.  1.72298  1.88224
390.  17.  1.71754  1.88781
390.  18.  1.71207  1.89342
390.  19.  1.70660  1.89904
390.  20.  1.70109  1.90470
390.  21.  1.69558  1.91038
400.   2.  1.79960  1.80960
400.   3.  1.79458  1.81464
400.   4.  1.78954  1.81970
400.   5.  1.78448  1.82479
400.   6.  1.77940  1.82991
400.   7.  1.77430  1.83505
400.   8.  1.76918  1.84023
400.   9.  1.76404  1.84544
400.  10.  1.75887  1.85066
400.  11.  1.75369  1.85593
400.  12.  1.74848  1.86121
400.  13.  1.74326  1.86653
400.  14.  1.73803  1.87187
400.  15.  1.73276  1.87723
400.  16.  1.72748  1.88262
400.  17.  1.72218  1.88804
400.  18.  1.71686  1.89350
400.  19.  1.71152  1.89897
400.  20.  1.70617  1.90447
400.  21.  1.70079  1.91000
410.   2.  1.80210  1.81186
410.   3.  1.79720  1.81677
410.   4.  1.79229  1.82171
410.   5.  1.78736  1.82668
410.   6.  1.78240  1.83167
410.   7.  1.77743  1.83668
410.   8.  1.77243  1.84173
410.   9.  1.76742  1.84681
410.  10.  1.76239  1.85190
410.  11.  1.75733  1.85703
410.  12.  1.75226  1.86217
410.  13.  1.74717  1.86735
410.  14.  1.74206  1.87255
410.  15.  1.73693  1.87778
410.  16.  1.73179  1.88303
410.  17.  1.72663  1.88831
410.  18.  1.72144  1.89362
410.  19.  1.71624  1.89894
410.  20.  1.71102  1.90431
410.  21.  1.70579  1.90968
420.   2.  1.80452  1.81405
420.   3.  1.79974  1.81884
420.   4.  1.79495  1.82365
420.   5.  1.79013  1.82850
420.   6.  1.78529  1.83337
420.   7.  1.78044  1.83826
420.   8.  1.77556  1.84318
420.   9.  1.77067  1.84813
420.  10.  1.76576  1.85310
420.  11.  1.76083  1.85810
420.  12.  1.75588  1.86312
420.  13.  1.75092  1.86816
420.  14.  1.74594  1.87324
420.  15.  1.74093  1.87833
420.  16.  1.73591  1.88345
420.  17.  1.73088  1.88859
420.  18.  1.72583  1.89376
420.  19.  1.72076  1.89896
420.  20.  1.71567  1.90417
420.  21.  1.71057  1.90941
430.   2.  1.80685  1.81615
430.   3.  1.80218  1.82083
430.   4.  1.79749  1.82553
430.   5.  1.79279  1.83027
430.   6.  1.78807  1.83502
430.   7.  1.78333  1.83980
430.   8.  1.77857  1.84460
430.   9.  1.77380  1.84943
430.  10.  1.76900  1.85428
430.  11.  1.76419  1.85916
430.  12.  1.75936  1.86405
430.  13.  1.75451  1.86897
430.  14.  1.74966  1.87392
430.  15.  1.74478  1.87888
430.  16.  1.73988  1.88388
430.  17.  1.73497  1.88890
430.  18.  1.73004  1.89393
430.  19.  1.72508  1.89899
430.  20.  1.72013  1.90408
430.  21.  1.71514  1.90918
440.   2.  1.80910  1.81819
440.   3.  1.80454  1.82276
440.   4.  1.79995  1.82736
440.   5.  1.79536  1.83198
440.   6.  1.79075  1.83662
440.   7.  1.78612  1.84129
440.   8.  1.78147  1.84598
440.   9.  1.77681  1.85069
440.  10.  1.77212  1.85542
440.  11.  1.76743  1.86019
440.  12.  1.76271  1.86496
440.  13.  1.75798  1.86976
440.  14.  1.75323  1.87460
440.  15.  1.74847  1.87944
440.  16.  1.74369  1.88431
440.  17.  1.73889  1.88921
440.  18.  1.73408  1.89412
440.  19.  1.72925  1.89906
440.  20.  1.72440  1.90402
440.  21.  1.71954  1.90900
450.   2.  1.81127  1.82016
450.   3.  1.80681  1.82463
450.   4.  1.80233  1.82912
450.   5.  1.79784  1.83364
450.   6.  1.79333  1.83817
450.   7.  1.78881  1.84274
450.   8.  1.78426  1.84732
450.   9.  1.77970  1.85193
450.  10.  1.77513  1.85655
450.  11.  1.77053  1.86119
450.  12.  1.76593  1.86587
450.  13.  1.76130  1.87056
450.  14.  1.75667  1.87527
450.  15.  1.75202  1.88000
450.  16.  1.74734  1.88476
450.  17.  1.74266  1.88953
450.  18.  1.73796  1.89433
450.  19.  1.73324  1.89915
450.  20.  1.72850  1.90399
450.  21.  1.72376  1.90884
460.   2.  1.81337  1.82207
460.   3.  1.80900  1.82644
460.   4.  1.80463  1.83084
460.   5.  1.80023  1.83525
460.   6.  1.79583  1.83969
460.   7.  1.79140  1.84415
460.   8.  1.78696  1.84862
460.   9.  1.78249  1.85312
460.  10.  1.77803  1.85764
460.  11.  1.77354  1.86219
460.  12.  1.76903  1.86675
460.  13.  1.76451  1.87133
460.  14.  1.75998  1.87594
460.  15.  1.75543  1.88056
460.  16.  1.75086  1.88520
460.  17.  1.74629  1.88987
460.  18.  1.74169  1.89455
460.  19.  1.73708  1.89927
460.  20.  1.73246  1.90399
460.  21.  1.72782  1.90873
470.   2.  1.81540  1.82391
470.   3.  1.81113  1.82819
470.   4.  1.80685  1.83249
470.   5.  1.80254  1.83682
470.   6.  1.79823  1.84115
470.   7.  1.79390  1.84551
470.   8.  1.78955  1.84990
470.   9.  1.78519  1.85430
470.  10.  1.78082  1.85871
470.  11.  1.77643  1.86316
470.  12.  1.77202  1.86762
470.  13.  1.76760  1.87210
470.  14.  1.76317  1.87660
470.  15.  1.75872  1.88112
470.  16.  1.75426  1.88566
470.  17.  1.74978  1.89021
470.  18.  1.74529  1.89480
470.  19.  1.74078  1.89940
470.  20.  1.73626  1.90401
470.  21.  1.73172  1.90865
480.   2.  1.81737  1.82571
480.   3.  1.81319  1.82989
480.   4.  1.80899  1.83410
480.   5.  1.80479  1.83834
480.   6.  1.80056  1.84258
480.   7.  1.79632  1.84685
480.   8.  1.79206  1.85113
480.   9.  1.78780  1.85544
480.  10.  1.78352  1.85976
480.  11.  1.77922  1.86411
480.  12.  1.77491  1.86847
480.  13.  1.77058  1.87285
480.  14.  1.76625  1.87726
480.  15.  1.76189  1.88168
480.  16.  1.75753  1.88612
480.  17.  1.75315  1.89057
480.  18.  1.74875  1.89505
480.  19.  1.74435  1.89955
480.  20.  1.73992  1.90406
480.  21.  1.73549  1.90859
490.   2.  1.81927  1.82744
490.   3.  1.81518  1.83154
490.   4.  1.81107  1.83567
490.   5.  1.80694  1.83981
490.   6.  1.80281  1.84396
490.   7.  1.79866  1.84814
490.   8.  1.79450  1.85234
490.   9.  1.79032  1.85656
490.  10.  1.78612  1.86080
490.  11.  1.78192  1.86505
490.  12.  1.77770  1.86931
490.  13.  1.77346  1.87360
490.  14.  1.76922  1.87791
490.  15.  1.76495  1.88223
490.  16.  1.76067  1.88658
490.  17.  1.75639  1.89094
490.  18.  1.75209  1.89531
490.  19.  1.74778  1.89971
490.  20.  1.74345  1.90412
490.  21.  1.73911  1.90856
500.   2.  1.82112  1.82912
500.   3.  1.81711  1.83315
500.   4.  1.81308  1.83719
500.   5.  1.80904  1.84124
500.   6.  1.80499  1.84531
500.   7.  1.80093  1.84941
500.   8.  1.79684  1.85352
500.   9.  1.79275  1.85765
500.  10.  1.78864  1.86180
500.  11.  1.78452  1.86596
500.  12.  1.78039  1.87014
500.  13.  1.77624  1.87434
500.  14.  1.77209  1.87856
500.  15.  1.76791  1.88279
500.  16.  1.76373  1.88703
500.  17.  1.75952  1.89131
500.  18.  1.75532  1.89559
500.  19.  1.75109  1.89989
500.  20.  1.74685  1.90421
500.  21.  1.74261  1.90854