This module provides an overview of Linear Regression and Correlation: 95% Critical Values of the Sample Correlation Coefficient Table as a part of Collaborative Statistics collection (col10522) by Barbara Illowsky and Susan Dean.
| Degrees of Freedom:
|
Critical Values: (
and
) |
| 1 |
0.997 |
| 2 |
0.950 |
| 3 |
0.878 |
| 4 |
0.811 |
| 5 |
0.754 |
| 6 |
0.707 |
| 7 |
0.666 |
| 8 |
0.632 |
| 9 |
0.602 |
| 10 |
0.576 |
| 11 |
0.555 |
| 12 |
0.532 |
| 13 |
0.514 |
| 14 |
0.497 |
| 15 |
0.482 |
| 16 |
0.468 |
| 17 |
0.456 |
| 18 |
0.444 |
| 19 |
0.433 |
| 20 |
0.423 |
| 21 |
0.413 |
| 22 |
0.404 |
| 23 |
0.396 |
| 24 |
0.388 |
| 25 |
0.381 |
| 26 |
0.374 |
| 27 |
0.367 |
| 28 |
0.361 |
| 29 |
0.355 |
| 30 |
0.349 |
| 40 |
0.304 |
| 50 |
0.273 |
| 60 |
0.250 |
| 70 |
0.232 |
| 80 |
0.217 |
| 90 |
0.205 |
| 100 |
0.195 |
