Значения критерия χ² Пирсона
Df
| Уровень значимости, α
| 0.95
| 0.75
| 0.25
| 0.05
| 0.01
| 1
| –
| 0.10
| 1.32
| 3.84
| 6.63
| 2
| 0.10
| 0.58
| 2.77
| 5.99
| 9.21
| 3
| 0.35
| 1.21
| 4.11
| 7.81
| 11.34
| 4
| 0.71
| 1.92
| 5.39
| 9.49
| 13.28
| 5
| 1.15
| 2.67
| 6.63
| 11.07
| 15.09
| 6
| 1.64
| 3.45
| 7.84
| 12.59
| 16.81
| 7
| 2.17
| 4.25
| 9.04
| 14.07
| 18.48
| 8
| 2.73
| 5.07
| 10.22
| 15.51
| 20.09
| 9
| 3.33
| 5.90
| 11.39
| 16.92
| 21.67
| 10
| 3.94
| 6.74
| 12.55
| 18.31
| 23.21
| 11
| 4.57
| 7.58
| 13.70
| 19.68
| 24.72
| 12
| 5.23
| 8.44
| 14.85
| 21.03
| 26.22
| 13
| 5.89
| 9.30
| 15.98
| 22.36
| 27.69
| 14
| 6.57
| 10.17
| 17.12
| 23.68
| 29.14
| 15
| 7.26
| 11.04
| 18.25
| 25.00
| 30.58
| 16
| 7.96
| 11.91
| 19.37
| 26.30
| 32.00
| 17
| 8.67
| 12.79
| 20.49
| 27.59
| 33.41
| 18
| 9.39
| 13.68
| 21.60
| 28.87
| 34.81
| 19
| 10.12
| 14.56
| 22.72
| 30.14
| 36.19
| 20
| 10.85
| 15.45
| 23.83
| 31.41
| 37.57
| 21
| 11.59
| 16.34
| 24.93
| 32.67
| 38.93
| 22
| 12.34
| 17.24
| 26.04
| 33.92
| 40.29
| 23
| 13.09
| 18.14
| 27.14
| 35.17
| 41.64
| 24
| 13.85
| 19.04
| 28.24
| 36.42
| 42.98
| 25
| 14.61
| 19.94
| 29.34
| 37.65
| 44.31
| 26
| 15.38
| 20.84
| 30.43
| 38.89
| 45.64
| 27
| 16.15
| 21.75
| 31.63
| 40.11
| 46.96
| 28
| 16.93
| 22.66
| 32.62
| 41.34
| 48.28
| 30
| 18.49
| 24.48
| 34.80
| 43.77
| 50.89
| 40
| 26.51
| 33.66
| 45.62
| 55.76
| 63.69
| 50
| 34.76
| 42.94
| 56.33
| 67.50
| 76.15
| 60
| 43.19
| 52.29
| 66.98
| 79.08
| 88.38
| 70
| 51.74
| 61.70
| 77.58
| 90.53
| 100.42
| 80
| 60.39
| 71.14
| 88.13
| 101.88
| 112.33
| 90
| 69.13
| 80.62
| 98.64
| 113.14
| 124.12
| 100
| 77.93
| 90.13
| 109.14
| 124.34
| 135.81
| |