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La Tabla Da Áreas 1 y Valores, Donde, 1) (, y Donde T Tiene Distribución T-Student Con R Grados de Libertad.

This document contains a table that provides: 1) The t-distribution critical values (c) for various probabilities (1-α) and degrees of freedom (r). 2) The t-distribution gives the probability (1-α) that a t-statistic will be less than or equal to the critical value (c). 3) The table can be used to find the critical t-value for a given probability and degrees of freedom, or vice versa, for conducting hypothesis tests using the student's t-distribution.

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kathy2e.2molina
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62 views1 page

La Tabla Da Áreas 1 y Valores, Donde, 1) (, y Donde T Tiene Distribución T-Student Con R Grados de Libertad.

This document contains a table that provides: 1) The t-distribution critical values (c) for various probabilities (1-α) and degrees of freedom (r). 2) The t-distribution gives the probability (1-α) that a t-statistic will be less than or equal to the critical value (c). 3) The table can be used to find the critical t-value for a given probability and degrees of freedom, or vice versa, for conducting hypothesis tests using the student's t-distribution.

Uploaded by

kathy2e.2molina
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as DOC, PDF, TXT or read online on Scribd
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TABLA DE LA DISTRIBUCION tStudent

c  t1 , r
La tabla da áreas 1   y valores , donde, P[T  c]  1   , y donde T tiene
distribución t-Student con r grados de libertad..

1
r 0.80 0.85 0.90 0.92 0.94 0.95 0.99 0.995
1 1.000 1.376 1.963 3.078 6.314 12.706 31.821 63.657
2 0.816 1.061 1.386 1.886 2.920 4.303 6.965 9.925
3 0.765 0.978 1.250 1.638 2.353 3.182 4.541 5.841
4 0.741 0.941 1.190 1.533 2.132 2.776 3.747 4.604
5 0.727 0.920 1.156 1.476 2.015 2.571 3.365 4.032

6 0.718 0.906 1.134 1.440 1.943 2.447 3.143 3.707


7 0.711 0.896 1.119 1.415 1.895 2.365 2.998 3.499
8 0.706 0.889 1.108 1.397 1.860 2.306 2.896 3.355
9 0.703 0.883 1.100 1.383 1.833 2.262 2.821 3.250
10 0.700 0.879 1.093 1.372 1.812 2.228 2.764 3.169

11 0.697 0.876 1.088 1.363 1.796 2.201 2.718 3.106


12 0.695 0.873 1.083 1.356 1.782 2.179 2.681 3.055
13 0.694 0.870 1.079 1.350 1.771 2.160 2.650 3.012
14 0.692 0.868 1.076 1.345 1.761 2.145 2.624 2.977
15 0.691 0.866 1.074 1.341 1.753 2.131 2.602 2.947

16 0.690 0.865 1.071 1.337 1.746 2.120 2.583 2.921


17 0.689 0.863 1.069 1.333 1.740 2.110 2.567 2.898
18 0.688 0.862 1.067 1.330 1.734 2.101 2.552 2.878
19 0.688 0.861 1.066 1.328 1.729 2.093 2.539 2.861
20 0.687 0.860 1.064 1.325 1.725 2.086 2.528 2.845

21 0.686 0.859 1.063 1.323 1.721 2.080 2.518 2.831


22 0.686 0.858 1.061 1.321 1.717 2.074 2.508 2.819
23 0.685 0.858 1.060 1.319 1.714 2.069 2.500 2.807
24 0.685 0.857 1.059 1.318 1.711 2.064 2.492 2.797
25 0.684 0.856 1.058 1.316 1.708 2.060 2.485 2.787

26 0.684 0.856 1.058 1.315 1.706 2.056 2.479 2.779


27 0.684 0.855 1.057 1.314 1.703 2.052 2.473 2.771
28 0.683 0.855 1.056 1.313 1.701 2.048 2.467 2.763
29 0.683 0.854 1.055 1.311 1.699 2.045 2.462 2.756
30 0.683 0.854 1.055 1.310 1.697 2.042 2.457 2.750

40 0.681 0.851 1.050 1.303 1.684 2.021 2.423 2.704


60 0.679 0.848 1.046 1.296 1.671 2.000 2.390 2.660
120 0.677 0.845 1.041 1.289 1.658 1.980 2.358 2.617
 0.674 0.842 1.036 1.282 1.645 1.960 2.326 2.576

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