P df x cdf pdf sig .01 1.00 .0002 .0100 31.8277 .9900 .01 2.00 .0201 .0100 .4950 .9900 .01 5.00 .5543 .0100 .0416 .9900 .01 10.00 2.5582 .0100 .0155 .9900 .10 1.00 .0158 .1000 3.1498 .9000 .10 2.00 .2107 .1000 .4500 .9000 .10 5.00 1.6103 .1000 .1215 .9000 .10 10.00 4.8652 .1000 .0641 .9000 .20 1.00 .0642 .2000 1.5250 .8000 .20 2.00 .4463 .2000 .4000 .8000 .20 5.00 2.3425 .2000 .1478 .8000 .20 10.00 6.1791 .2000 .0864 .8000 .30 1.00 .1485 .3000 .9613 .7000 .30 2.00 .7133 .3000 .3500 .7000 .30 5.00 2.9999 .3000 .1542 .7000 .30 10.00 7.2672 .3000 .0960 .7000 .40 1.00 .2750 .4000 .6630 .6000 .40 2.00 1.0217 .4000 .3000 .6000 .40 5.00 3.6555 .4000 .1494 .6000 .40 10.00 8.2955 .4000 .0974 .6000 .50 1.00 .4549 .5000 .4711 .5000 .50 2.00 1.3863 .5000 .2500 .5000 .50 5.00 4.3515 .5000 .1370 .5000 .50 10.00 9.3418 .5000 .0929 .5000 .60 1.00 .7083 .6000 .3326 .4000 .60 2.00 1.8326 .6000 .2000 .4000 .60 5.00 5.1319 .6000 .1188 .4000 .60 10.00 10.4732 .6000 .0833 .4000 .70 1.00 1.0742 .7000 .2250 .3000 .70 2.00 2.4079 .7000 .1500 .3000 .70 5.00 6.0644 .7000 .0957 .3000 .70 10.00 11.7807 .7000 .0694 .3000 .80 1.00 1.6424 .8000 .1369 .2000 .80 2.00 3.2189 .8000 .1000 .2000 .80 5.00 7.2893 .8000 .0684 .2000 .80 10.00 13.4420 .8000 .0512 .2000 .90 1.00 2.7055 .9000 .0627 .1000 .90 2.00 4.6052 .9000 .0500 .1000 .90 5.00 9.2364 .9000 .0368 .1000 .90 10.00 15.9872 .9000 .0287 .1000 .99 1.00 6.6349 .9900 .0056 .0100 .99 2.00 9.2103 .9900 .0050 .0100 .99 5.00 15.0863 .9900 .0041 .0100 .99 10.00 23.2093 .9900 .0034 .0100