Table de Student.
| ddl\proba | 0.9 | 0.8 | 0.7 | 0.6 |
0.5 | 0.4 |
0.3 | 0.2 |
0.1 |
0.05 | 0.03 |
0.02 |
0.01 |
| 1 | 0.1584
| 0.3249
| 0.5095
| 0.7265
| 1.0000
| 1.3764
| 1.9626
| 3.0777
| 6.3138
| 12.7062
| 21.2049
| 31.8205
| 63.6567
|
| 2 | 0.1421
| 0.2887
| 0.4447
| 0.6172
| 0.8165
| 1.0607
| 1.3862
| 1.8856
| 2.9200
| 4.3027
| 5.6428
| 6.9646
| 9.9248
|
| 3 | 0.1366
| 0.2767
| 0.4242
| 0.5844
| 0.7649
| 0.9785
| 1.2498
| 1.6377
| 2.3534
| 3.1824
| 3.8960
| 4.5407
| 5.8409
|
| 4 | 0.1338
| 0.2707
| 0.4142
| 0.5686
| 0.7407
| 0.9410
| 1.1896
| 1.5332
| 2.1318
| 2.7764
| 3.2976
| 3.7469
| 4.6041
|
| 5 | 0.1322
| 0.2672
| 0.4082
| 0.5594
| 0.7267
| 0.9195
| 1.1558
| 1.4759
| 2.0150
| 2.5706
| 3.0029
| 3.3649
| 4.0321
|
| 6 | 0.1311
| 0.2648
| 0.4043
| 0.5534
| 0.7176
| 0.9057
| 1.1342
| 1.4398
| 1.9432
| 2.4469
| 2.8289
| 3.1427
| 3.7074
|
| 7 | 0.1303
| 0.2632
| 0.4015
| 0.5491
| 0.7111
| 0.8960
| 1.1192
| 1.4149
| 1.8946
| 2.3646
| 2.7146
| 2.9980
| 3.4995
|
| 8 | 0.1297
| 0.2619
| 0.3995
| 0.5459
| 0.7064
| 0.8889
| 1.1081
| 1.3968
| 1.8595
| 2.3060
| 2.6338
| 2.8965
| 3.3554
|
| 9 | 0.1293
| 0.2610
| 0.3979
| 0.5435
| 0.7027
| 0.8834
| 1.0997
| 1.3830
| 1.8331
| 2.2622
| 2.5738
| 2.8214
| 3.2498
|
| 10 | 0.1289
| 0.2602
| 0.3966
| 0.5415
| 0.6998
| 0.8791
| 1.0931
| 1.3722
| 1.8125
| 2.2281
| 2.5275
| 2.7638
| 3.1693
|
| 11 | 0.1286
| 0.2596
| 0.3956
| 0.5399
| 0.6974
| 0.8755
| 1.0877
| 1.3634
| 1.7959
| 2.2010
| 2.4907
| 2.7181
| 3.1058
|
| 12 | 0.1283
| 0.2590
| 0.3947
| 0.5386
| 0.6955
| 0.8726
| 1.0832
| 1.3562
| 1.7823
| 2.1788
| 2.4607
| 2.6810
| 3.0545
|
| 13 | 0.1281
| 0.2586
| 0.3940
| 0.5375
| 0.6938
| 0.8702
| 1.0795
| 1.3502
| 1.7709
| 2.1604
| 2.4358
| 2.6503
| 3.0123
|
| 14 | 0.1280
| 0.2582
| 0.3933
| 0.5366
| 0.6924
| 0.8681
| 1.0763
| 1.3450
| 1.7613
| 2.1448
| 2.4149
| 2.6245
| 2.9768
|
| 15 | 0.1278
| 0.2579
| 0.3928
| 0.5357
| 0.6912
| 0.8662
| 1.0735
| 1.3406
| 1.7531
| 2.1314
| 2.3970
| 2.6025
| 2.9467
|
| 16 | 0.1277
| 0.2576
| 0.3923
| 0.5350
| 0.6901
| 0.8647
| 1.0711
| 1.3368
| 1.7459
| 2.1199
| 2.3815
| 2.5835
| 2.9208
|
| 17 | 0.1276
| 0.2573
| 0.3919
| 0.5344
| 0.6892
| 0.8633
| 1.0690
| 1.3334
| 1.7396
| 2.1098
| 2.3681
| 2.5669
| 2.8982
|
| 18 | 0.1274
| 0.2571
| 0.3915
| 0.5338
| 0.6884
| 0.8620
| 1.0672
| 1.3304
| 1.7341
| 2.1009
| 2.3562
| 2.5524
| 2.8784
|
| 19 | 0.1274
| 0.2569
| 0.3912
| 0.5333
| 0.6876
| 0.8610
| 1.0655
| 1.3277
| 1.7291
| 2.0930
| 2.3456
| 2.5395
| 2.8609
|
| 20 | 0.1273
| 0.2567
| 0.3909
| 0.5329
| 0.6870
| 0.8600
| 1.0640
| 1.3253
| 1.7247
| 2.0860
| 2.3362
| 2.5280
| 2.8453
|
| 21 | 0.1272
| 0.2566
| 0.3906
| 0.5325
| 0.6864
| 0.8591
| 1.0627
| 1.3232
| 1.7207
| 2.0796
| 2.3278
| 2.5176
| 2.8314
|
| 22 | 0.1271
| 0.2564
| 0.3904
| 0.5321
| 0.6858
| 0.8583
| 1.0614
| 1.3212
| 1.7171
| 2.0739
| 2.3202
| 2.5083
| 2.8188
|
| 23 | 0.1271
| 0.2563
| 0.3902
| 0.5317
| 0.6853
| 0.8575
| 1.0603
| 1.3195
| 1.7139
| 2.0687
| 2.3132
| 2.4999
| 2.8073
|
| 24 | 0.1270
| 0.2562
| 0.3900
| 0.5314
| 0.6848
| 0.8569
| 1.0593
| 1.3178
| 1.7109
| 2.0639
| 2.3069
| 2.4922
| 2.7969
|
| 25 | 0.1269
| 0.2561
| 0.3898
| 0.5312
| 0.6844
| 0.8562
| 1.0584
| 1.3163
| 1.7081
| 2.0595
| 2.3011
| 2.4851
| 2.7874
|
| 26 | 0.1269
| 0.2560
| 0.3896
| 0.5309
| 0.6840
| 0.8557
| 1.0575
| 1.3150
| 1.7056
| 2.0555
| 2.2958
| 2.4786
| 2.7787
|
| 27 | 0.1268
| 0.2559
| 0.3894
| 0.5306
| 0.6837
| 0.8551
| 1.0567
| 1.3137
| 1.7033
| 2.0518
| 2.2909
| 2.4727
| 2.7707
|
| 28 | 0.1268
| 0.2558
| 0.3893
| 0.5304
| 0.6834
| 0.8546
| 1.0560
| 1.3125
| 1.7011
| 2.0484
| 2.2864
| 2.4671
| 2.7633
|
| 29 | 0.1268
| 0.2557
| 0.3892
| 0.5302
| 0.6830
| 0.8542
| 1.0553
| 1.3114
| 1.6991
| 2.0452
| 2.2822
| 2.4620
| 2.7564
|
| 30 | 0.1267
| 0.2556
| 0.3890
| 0.5300
| 0.6828
| 0.8538
| 1.0547
| 1.3104
| 1.6973
| 2.0423
| 2.2783
| 2.4573
| 2.7500
|
Quelques infos:
