University:
California State University, Northridge
Course:
MATH 140 | Introductory Statistics
Academic year:

2007
Views:

346

Pages:

1
Author:

conget2w7

Significant Values of the Correlation Coefficient df = n - 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 35 40 45 50 60 70 80 90 100 0.1 0.988 0.900 0.805 0.729 0.669 0.622 0.582 0.549 0.521 0.497 0.476 0.458 0.441 0.426 0.412 0.400 0.389 0.378 0.369 0.360 0.352 0.344 0.337 0.330 0.323 0.317 0.311 0.306 0.301 0.296 0.275 0.257 0.243 0.231 0.211 0.195 0.183 0.173 0.164 Level of significance for two-tailed test 0.05 0.02 0.997 1.000 0.950 0.980 0.878 0.934 0.811 0.882 0.754 0.833 0.707 0.789 0.666 0.750 0.632 0.716 0.602 0.685 0.576 0.658 0.553 0.634 0.532 0.612 0.514 0.592 0.497 0.574 0.482 0.558 0.468 0.542 0.456 0.528 0.444 0.516 0.433 0.503 0.423 0.492 0.413 0.482 0.404 0.472 0.396 0.462 0.388 0.453 0.381 0.445 0.374 0.437 0.367 0.430 0.361 0.423 0.355 0.416 0.349 0.409 0.325 0.381 0.304 0.358 0.288 0.338 0.273 0.322 0.250 0.295 0.232 0.274 0.217 0.256 0.205 0.242 0.195 0.230 0.01 1.000 0.990 0.959 0.917 0.874 0.834 0.798 0.765 0.735 0.708 0.684 0.661 0.641 0.628 0.606 0.590 0.575 0.561 0.549 0.537 0.526 0.515 0.505 0.495 0.487 0.479 0.471 0.463 0.456 0.449 0.418 0.393 0.372 0.354 0.325 0.302 0.284 0.267 0.254

Significant Values of the Correlation Coefficient