Appendix
Table A.1: Standardized Normal Distribution
Table A.2: Student’s t Distribution
Degrees of Freedom |
Probability of a t Value Larger Than the Indicated Cutoff |
||||
0.10 |
0.05 |
0.025 |
0.01 |
0.005 |
|
1 |
3.078 |
6.314 |
12.706 |
31.821 |
63.657 |
2 |
1.886 |
2.920 |
4.303 |
6.965 |
9.925 |
3 |
1.638 |
2.353 |
3.182 |
4.541 |
5.841 |
4 |
1.533 |
2.132 |
2.776 |
3.747 |
4.604 |
5 |
1.476 |
2.015 |
2.571 |
3.365 |
4.032 |
6 |
1.440 |
1.943 |
2.447 |
3.143 |
3.707 |
7 |
1.415 |
1.895 |
2.365 |
2.998 |
3.499 |
8 |
1.397 ... | ||||
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