Tabulka t rozdělení á = 0.05 0.025 0.01 0.005 0.001 0.0005 df 0.1 1 3.078 6.31 12.70 31.82 63.65 318.28 636.57 4 6 1 6 9 8 2 1.886 2.92 4.303 6.965 9.925 22.328 31.600 0 3 1.638 2.35 3.182 4.541 5.841 10.214 12.924 3 4 1.533 2.13 2.776 3.747 4.604 7.173 8.610 2 5 1.476 2.01 2.571 3.365 4.032 5.894 6.869 5 6 1.440 1.94 2.447 3.143 3.707 5.208 5.959 3 7 1.415 1.89 2.365 2.998 3.499 4.785 5.408 5 8 1.397 1.86 2.306 2.896 3.355 4.501 5.041 0 9 1.383 1.83 2.262 2.821 3.250 4.297 4.781 3 10 1.372 1.81 2.228 2.764 3.169 4.144 4.587 2 11 1.363 1.79 2.201 2.718 3.106 4.025 4.437 6 12 1.356 1.78 2.179 2.681 3.055 3.930 4.318 2 13 1.350 1.77 2.160 2.650 3.012 3.852 4.221 1 14 1.345 1.76 2.145 2.624 2.977 3.787 4.140 1 15 1.341 1.75 2.131 2.602 2.947 3.733 4.073 3 16 1.337 1.74 2.120 2.583 2.921 3.686 4.015 6 17 1.333 1.74 2.110 2.567 2.898 3.646 3.965 0 18 1.330 1.73 2.101 2.552 2.878 3.610 3.922 4 19 1.328 1.72 2.093 2.539 2.861 3.579 3.883 9 20 1.325 1.72 2.086 2.528 2.845 3.552 3.850 5 21 1.323 1.72 2.080 2.518 2.831 3.527 3.819 1 22 1.321 1.71 2.074 2.508 2.819 3.505 3.792 7 23 1.319 1.71 2.069 2.500 2.807 3.485 3.768 4 24 1.318 1.71 2.064 2.492 2.797 3.467 3.745 1 25 1.316 1.70 2.060 2.485 2.787 3.450 3.725 8 26 1.315 1.70 2.056 2.479 2.779 3.435 3.707 6 27 1.314 1.70 2.052 2.473 2.771 3.421 3.689 3 28 1.313 1.70 2.048 2.467 2.763 3.408 3.674 1 29 1.311 1.69 2.045 2.462 2.756 3.396 3.660 9 30 1.310 1.69 2.042 2.457 2.750 3.385 3.646 7 60 1.296 1.67 2.000 2.390 2.660 3.232 3.460 1 120 1.289 1.65 1.980 2.358 2.617 3.160 3.373 8 ? 1.282 1.64 1.960 2.326 2.576 3.091 3.291 5