Question 873743
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Hi
DF = 15, critical value = 2.13 for .05 level of significance

DF	Probability, p				
	0.1	0.05	0.01	0.001	
1	6.31	12.71	63.66	636.62	1
2	2.92	4.3	9.93	31.6	2
3	2.35	3.18	5.84	12.92	3
4	2.13	2.78	4.6	8.61	4
5	2.02	2.57	4.03	6.87	5
6	1.94	2.45	3.71	5.96	6
7	1.89	2.37	3.5	5.41	7
8	1.86	2.31	3.36	5.04	8
9	1.83	2.26	3.25	4.78	9
10	1.81	2.23	3.17	4.59	10
11	1.8	2.2	3.11	4.44	11
12	1.78	2.18	3.06	4.32	12
13	1.77	2.16	3.01	4.22	13
14	1.76	2.14	2.98	4.14	14
15	1.75	2.13	2.95	4.07	15
16	1.75	2.12	2.92	4.02	16