Chi-Square Table

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Numbers in the left column are degrees of freedom. Numbers in the top row are significance levels (alpha).

df	0.050	0.010	0.001
1	3.84146	6.63490	10.828
2	5.99147	9.21034	13.816
3	7.81473	11.3449	16.266
4	9.48773	13.2767	18.467
5	11.0705	15.0863	20.515
6	12.5916	16.8119	22.458
7	14.0671	18.4753	24.322
8	15.5073	20.0902	26.125
9	16.9190	21.6660	27.877
10	18.3070	23.2093	29.588
11	19.6751	24.7250	31.264
12	21.0261	26.2170	32.909
13	22.3621	27.6883	34.528
14	23.6848	29.1413	36.123
15	24.9958	30.5779	37.697
16	26.2962	31.9999	39.252
17	27.5871	33.4087	40.790
18	28.8693	34.8053	42.312
19	30.1435	36.1908	43.820
20	31.4104	37.5662	45.315
21	32.6705	38.9321	46.797
22	33.9244	40.2894	48.268
23	35.1725	41.6384	49.728
24	36.4151	42.9798	51.179
25	37.6525	44.3141	52.620
26	38.8852	45.6417	54.052
27	40.1133	46.9630	55.476
28	41.3372	48.2782	56.892
29	42.5569	49.5879	58.302
30	43.7729	50.8922	59.703
40	55.7585	63.6907	73.402
50	67.5048	76.1539	86.661
60	79.0819	88.3794	99.607
70	90.5312	100.425	112.317
80	101.879	112.329	124.839
90	113.145	124.116	137.208
100	124.342	135.807	149.449