Critical Values of the
Pearson Product-Moment Correlation Coefficient
How to use this table
| df = n -2 | ||||
| Level of Significance (p) for Two-Tailed Test |
.10 | .05 | .02 | .01 |
| df | ||||
| 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 |
.988
.900 .805 .729 .669 .622 .582 .549 .521 .497 .476 .458 .441 .426 .412 .400 .389 .378 .369 .360 .352 .344 .337 .330 .323 .317 .311 .306 .301 .296 .275 .257 .243 .231 .211 .195 .183 .173 .164 |
.997
.950 .878 .811 .754 .707 .666 .632 .602 .576 .553 .532 .514 .497 .482 .468 .456 .444 .433 .423 .413 .404 .396 .388 .381 .374 .367 .361 .355 .349 .325 .304 .288 .273 .250 .232 .217 .205 .195 |
.9995
.980 .934 .882 .833 .789 .750 .716 .685 .658 .634 .612 .592 .574 .558 .542 .528 .516 .503 .492 .482 .472 .462 .453 .445 .437 .430 .423 .416 .409 .381 .358 .338 .322 .295 .274 .256 .242 .230 |
.9999
.990 .959 .917 .874 .834 .798 .765 .735 .708 .684 .661 .641 .623 .606 .590 .575 .561 .549 .537 .526 .515 .505 .496 .487 .479 .471 .463 .456 .449 .418 .393 .372 .354 .325 .303 .283 .267 .254 |
Del Siegle, Ph.D.
Neag School of Education – University of Connecticut
del.siegle@uconn.edu
www.delsiegle.info
Rev. 2/24/2015