ГОСТ 20522—2012
Т а б л и ц а Е.З — Значения коэффициента Va {а = 0.85)
свободы К
Число степенейЗначения коэффициента У^ (а = 0.85) при
а
, равном
0.50 55
0.60.65
0.70.75
0.80.85
0.90.951.0
3
1.701.74
1.771.80
1.831.86
1.881.90
1.911.921.92
4
1.601.63
1.661.68
1.711.73
1.771.781.78
5
1.541.57
1.601.62
1.641.66
1.701.701.70
6
1.561.58
1.601.62
1.75 1.76
1.68 1.69
1.631.64
1.651.651.65
7
1.531.55
1.571.59
1.601.61
1.611.621.62
8
1.551.56
1.591.591.59
9
1.531.55
1.571.571.57
10
1.51 1.53
1.50 1.52
1.481.50
1.521.54
1.561.561.56
1.471.50
1.581.58
1.561.57
1.551.55
1.541.54
1.551.551.55
1.471.49
1.531.53
1.541.541.54
11
12
13
1.521.53
14
1.511.52
15
1.511.53
1.481.51
1.461.49
1.451.48
1.441.46
1.43 1.46
1.42 1.45
1.42 1.44
1.41 1.44
1.411.43
1.46 1.48
1.46 1.48
1.451.47
1.51 1.52
1.50 1.52
1.50 1.51
1.49 1.50
1.481.50
1.511.51
1.53 1.53 1.53
1.52 1.52 1.52
1.521.521.52
16
1.451.47
1.481.49
1.511.511.51
17
1.441.46
1.481.49
1.511.511.51
18
1.40 1.43
1.40 1.42
1.401.42
1.441.46
1.471.49
19
1.401.42
1.441.46
1.471.48
20
1.391.42
1.441.45
1.471.48
1.501.51
1.501.50
1.491.50
1.491.50
1.491.49
25
1.391.41
1.431.44
1.461.47
1.481.48
30
1.381.40
1.421.44
1.451,46
1.471.48
40
1.371.39
1.411.43
1.441.45
1.461.47
60
1.361.38
1.401.42
1.43
1.44
1.451.46
1.501.501.50
1.501.501.50
1,501.501.50
1.481.481.48
1.481.481.48
1.471.471.47
1.461.461.46
Т а б л и ц а Е.4 — Значения коэффициента Va (а = 0.95)
свободы К
Чиспо степенейЗначения коэффициента У , (а - 0.95) при X. равном
0.50.65ОЯ
0.850.70.75
0.80.85
0.90 951.0
3
2.942.983.02
3,053.093.11
3,143.16
3.173.183.19
4
2.612,642.67
2.702.722.74
2.752.76
2.772.782.78
5
2,442.472.49
2.572.572.57
6
2.342.362.38
2.452.452.45
7
2.272.292.31
2.51 2.53 2.54
2.40 2.41 2.43
2.332.342.35
2.55 2.56
2.44 2.44
2.362.36
2.362.362.36
8
2.222.242.26
2.272.282.29
2.302.30
2.312.312.31
9
2.182.202.22
2.252.26
10
2.152.172.19
2.222,23
11
2.132.152.16
2.23 2.23 2.24
2.20 2.21 2.22
2.172.182.19
2,202,20
12
2.112.132.14
2.152.162.17
2.182.18
2,262.262.26
2.232.232.23
2,202.202.20
2.182.182.18
13
2.092.112.12
2.142.152.15
2.162,16
2.162.162.16
14
2.142.14
2.152.152.15
15
2.132.13
2.132.132.13
16
2.12 2.13 2.14
2.11 2.12 2.12
2,102.112.11
2.122.12
2.122.122.12
17
2.092.102.10
2.112.11
2.112.112.11
18
2.082.102.11
2.072.082.10
2.062.072.09
2.052.062.08
2.042.062.07
2.082.092.10
2.102.10
2.102.102.10
19
2.032.052.06
2.072.082.09
2.092.09
2.092.092.09
20
2.032.042.06
2.072.082.08
2.082.09
2.092.092.09
25
2.042.052.06
2.062.062.06
30
2.032.032.04
2.042.042.04
40
2.012.012.02
2.06 2.06
2.04 2.04
2.022.02
2.022.022.02
60
2.002.022.03
1.992.002.02
1.971.992.00
1.951.971,98
1.992.002.00
2.002.00
2.002.002.00
15