January 2014
Intermediate to advanced
144 pages
4h 2m
English
Content preview from Mathematical Formulas for Industrial and Mechanical Engineering
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6.26 Chi-square Table
v α
0.1 0.05 0.025 0.01 0.005 0.001 0.0005
30 1.310 1.697 2.042 2.457 2.750 3.385 3.646
40 1.303 1.684 2.021 2.423 2.704 3.307 3.551
60 1.296 1.671 2.000 2.390 2.660 3.232 3.460
120 1.289 1.658 1.980 2.358 2.617 3.160 3.373
N 1.282 1.645 1.960 2.326 2.576 3.090 3.291
df P 5 0.05 P 5 0.01
1 3.84 6.64
2 5.99 9.21
3 7.82 11.35
4 9.49 13.28
5 11.07 15.09
6 l2.59 16.81
7 14.07 18.48
8 15.51 20.09
9 16.92 21.67
10 l8.31 23.21
11 19.68 24.73
12 21.03 26.22
13 22.36 27.69
14 23.69 29.14
15 25.00 30.58
16 26.30 32.00
17 27.59 33.41
18 28.87 34.8l
19 30.14 36.19
20 31.41 37.57
21 32.67 38.93
22 33.92 40.29
23 35.17 41.64
24 36.42 42.98
25 37.65 44.31
26 38.89 45.64 ...
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