t_studenta.pdf

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Wartości krytyczne t-Studenta
df
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niesk.
df
0,2
3,078
1,886
1,638
1,533
1,476
1,440
1,415
1,397
1,383
1,372
1,363
1,356
1,350
1,345
1,341
1,337
1,333
1,330
1,328
1,325
1,323
1,321
1,319
1,318
1,316
1,315
1,314
1,313
1,311
1,310
1,309
1,309
1,308
1,307
1,306
1,306
1,305
1,304
1,304
1,303
1,303
1,302
1,302
1,301
1,301
1,300
1,300
1,299
1,299
1,299
1,297
1,296
1,295
1,294
1,293
1,292
1,291
1,290
1,289
1,287
1,286
1,284
1,283
1,282
1,282
0,1
alfa (test dwustronny)
0,15
0,1
0,05
0,02
4,165
6,314
12,706 31,821
2,282
2,920
4,303
6,965
1,924
2,353
3,182
4,541
1,778
2,132
2,776
3,747
1,699
2,015
2,571
3,365
1,650
1,943
2,447
3,143
1,617
1,895
2,365
2,998
1,592
1,860
2,306
2,896
1,574
1,833
2,262
2,821
1,559
1,812
2,228
2,764
1,548
1,796
2,201
2,718
1,538
1,782
2,179
2,681
1,530
1,771
2,160
2,650
1,523
1,761
2,145
2,624
1,517
1,753
2,131
2,602
1,512
1,746
2,120
2,583
1,508
1,740
2,110
2,567
1,504
1,734
2,101
2,552
1,500
1,729
2,093
2,539
1,497
1,725
2,086
2,528
1,494
1,721
2,080
2,518
1,492
1,717
2,074
2,508
1,489
1,714
2,069
2,500
1,487
1,711
2,064
2,492
1,485
1,708
2,060
2,485
1,483
1,706
2,056
2,479
1,482
1,703
2,052
2,473
1,480
1,701
2,048
2,467
1,479
1,699
2,045
2,462
1,477
1,697
2,042
2,457
1,476
1,696
2,040
2,453
1,475
1,694
2,037
2,449
1,474
1,692
2,035
2,445
1,473
1,691
2,032
2,441
1,472
1,690
2,030
2,438
1,471
1,688
2,028
2,434
1,470
1,687
2,026
2,431
1,469
1,686
2,024
2,429
1,468
1,685
2,023
2,426
1,468
1,684
2,021
2,423
1,467
1,683
2,020
2,421
1,466
1,682
2,018
2,418
1,466
1,681
2,017
2,416
1,465
1,680
2,015
2,414
1,465
1,679
2,014
2,412
1,464
1,679
2,013
2,410
1,463
1,678
2,012
2,408
1,463
1,677
2,011
2,407
1,462
1,677
2,010
2,405
1,462
1,676
2,009
2,403
1,460
1,673
2,004
2,396
1,458
1,671
2,000
2,390
1,457
1,669
1,997
2,385
1,456
1,667
1,994
2,381
1,454
1,665
1,992
2,377
1,453
1,664
1,990
2,374
1,452
1,662
1,987
2,368
1,451
1,660
1,984
2,364
1,449
1,658
1,980
2,358
1,447
1,655
1,976
2,351
1,445
1,653
1,972
2,345
1,443
1,650
1,968
2,339
1,442
1,648
1,965
2,334
1,441
1,646
1,962
2,330
1,440
1,645
1,960
2,326
0,075
0,05
0,025
0,01
alfa (test jednostronny)
0,01
63,657
9,925
5,841
4,604
4,032
3,707
3,499
3,355
3,250
3,169
3,106
3,055
3,012
2,977
2,947
2,921
2,898
2,878
2,861
2,845
2,831
2,819
2,807
2,797
2,787
2,779
2,771
2,763
2,756
2,750
2,744
2,738
2,733
2,728
2,724
2,719
2,715
2,712
2,708
2,704
2,701
2,698
2,695
2,692
2,690
2,687
2,685
2,682
2,680
2,678
2,668
2,660
2,654
2,648
2,643
2,639
2,632
2,626
2,617
2,609
2,601
2,592
2,586
2,581
2,576
0,005
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