概率论t分布表
t 分布表
44 1.3011 2.0154
45 1.3006 2.0141
46 1.3002 2.0129
47 1.2998 2.0117
48 1.2994 2.0106
49 1.2991 2.0096
50 1.2987 2.0086
51 1.2984 2.0076
52 1.2980 2.0066
53 1.2977 2.0057
54 1.2974 2.0049
55 1.2971 2.0040
56 1.2969 2.0032
57 1.2966 2.0025
58 1.2963 2.0017
59 1.2961 2.0010
60 1.2958 2.0003
61 1.2956 1.9996
62 1.2954 1.9990
63 1.2951 1.9983
64 1.2949 1.9977
65 1.2947 1.9971
66 1.2945 1.9966
67 1.2943 1.9960
68 1.2941 1.9955
69 1.2939 1.9949
70 1.2938 1.9944
71 1.2936 1.9939
72 1.2934 1.9935
73 1.2933 1.9930
74 1.2931 1.9925
75 1.2929 1.9921
76 1.2928 1.9917
77 1.2926 1.9913
78 1.2925 1.9908
79 1.2924 1.9905
80 1.2922 1.9901
81 1.2921 1.9897
82 1.2920 1.9893
83 1.2918 1.9890
84 1.2917 1.9886
85 1.2916 1.9883
86 1.2915 1.9879
87 1.2914 1.9876
88 1.2912 1.9873
89 1.2911 1.9870
90 1.2910 1.9867
91 1.2909 1.9864
92 1.2908 1.9861
93 1.2907 1.9858
94 1.2906 1.9855
95 1.2905 1.9853
96 1.2904 1.9850
97 1.2903 1.9847
98 1.2902 1.9845
99 1.2902 1.9842 100 1.2901 1.9840 101 1.2900 1.9837 102 1.2899 1.9835 103 1.2898 1.9833 104 1.2897 1.9830 105 1.2897 1.9828 106 1.2896 1.9826 107 1.2895 1.9824 108 1.2894 1.9822 109 1.2894 1.9820 110 1.2893 1.9818 111 1.2892 1.9816 112 1.2892 1.9814 113 1.2891 1.9812 114 1.2890 1.9810 115 1.2890 1.9808 116 1.2889 1.9806 117 1.2888 1.9804 118 1.2888 1.9803 119 1.2887 1.9801 120 1.2886 1.9799 121 1.2886 1.9798 122 1.2885 1.9796 123 1.2885 1.9794 124 1.2884 1.9793 125 1.2884 1.9791 126 1.2883 1.9790 127 1.2883 1.9788 128 1.2882 1.9787 129 1.2881 1.9785 130 1.2881 1.9784 131 1.2880 1.9782 132 1.2880 1.9781 133 1.2879 1.9780 134 1.2879 1.9778 135 1.2879 1.9777 136 1.2878 1.9776 137 1.2878 1.9774
138 1.2877 1.9773 139 1.2877 1.9772 140 1.2876 1.9771 141 1.2876 1.9769 142 1.2875 1.9768 143 1.2875 1.9767 144 1.2875 1.9766 145 1.2874 1.9765 146 1.2874 1.9763 147 1.2873 1.9762 148 1.2873 1.9761 149 1.2873 1.9760 150 1.2872 1.9759 151 1.2872 1.9758 152 1.2871 1.9757 153 1.2871 1.9756 154 1.2871 1.9755 155 1.2870 1.9754 156 1.2870 1.9753 157 1.2870 1.9752 158 1.2869 1.9751 159 1.2869 1.9750 160 1.2869 1.9749 161 1.2868 1.9748 162 1.2868 1.9747 163 1.2868 1.9746 164 1.2867 1.9745 165 1.2867 1.9744 166 1.2867 1.9744 167 1.2866 1.9743 168 1.2866 1.9742 169 1.2866 1.9741 170 1.2866 1.9740 171 1.2865 1.9739 172 1.2865 1.9739 173 1.2865 1.9738 174 1.2864 1.9737 175 1.2864 1.9736 176 1.2864 1.9735 177 1.2864 1.9735 178 1.2863 1.9734 179 1.2863 1.9733 180 1.2863 1.9732 181 1.2862 1.9732 182 1.2862 1.9731 183 1.2862 1.9730 184 1.2862 1.9729
185 1.2861 1.9729 186 1.2861 1.9728 187 1.2861 1.9727 188 1.2861 1.9727 189 1.2860 1.9726 190 1.2860 1.9725 191 1.2860 1.9725 192 1.2860 1.9724 193 1.2860 1.9723 194 1.2859 1.9723 195 1.2859 1.9722 196 1.2859 1.9721 197 1.2859 1.9721 198 1.2858 1.9720 199 1.2858 1.9720 200 1.2858 1.9719 201 1.2858 1.9718 202 1.2858 1.9718 203 1.2857 1.9717 204 1.2857 1.9717 205 1.2857 1.9716 206 1.2857 1.9715 207 1.2857 1.9715 208 1.2856 1.9714 209 1.2856 1.9714 210 1.2856 1.9713 211 1.2856 1.9713 212 1.2856 1.9712 213 1.2855 1.9712 214 1.2855 1.9711 215 1.2855 1.9711 216 1.2855 1.9710 217 1.2855 1.9710 218 1.2854 1.9709 219 1.2854 1.9709 220 1.2854 1.9708 221 1.2854 1.9708 222 1.2854 1.9707 223 1.2854 1.9707 224 1.2853 1.9706 225 1.2853 1.9706 226 1.2853 1.9705 227 1.2853 1.9705 228 1.2853 1.9704 229 1.2853 1.9704 230 1.2852 1.9703 231 1.2852 1.9703
232 1.2852 1.9702 233 1.2852 1.9702 234 1.2852 1.9702 235 1.2852 1.9701 236 1.2851 1.9701 237 1.2851 1.9700 238 1.2851 1.9700 239 1.2851 1.9699 240 1.2851 1.9699 241 1.2851 1.9699 242 1.2851 1.9698 243 1.2850 1.9698 244 1.2850 1.9697 245 1.2850 1.9697 246 1.2850 1.9697 247 1.2850 1.9696 248 1.2850 1.9696 249 1.2850 1.9695 250 1.2849 1.9695 251 1.2849 1.9695 252 1.2849 1.9694 253 1.2849 1.9694 254 1.2849 1.9693 255 1.2849 1.9693 256 1.2849 1.9693 257 1.2849 1.9692 258 1.2848 1.9692 259 1.2848 1.9692 260 1.2848 1.9691 261 1.2848 1.9691 262 1.2848 1.9691 263 1.2848 1.9690 264 1.2848 1.9690 265 1.2848 1.9690 266 1.2847 1.9689 267 1.2847 1.9689 268 1.2847 1.9689 269 1.2847 1.9688 270 1.2847 1.9688 271 1.2847 1.9688 272 1.2847 1.9687 273 1.2847 1.9687 274 1.2846 1.9687 275 1.2846 1.9686 276 1.2846 1.9686 277 1.2846 1.9686 278 1.2846 1.9685
279 1.2846 1.9685 280 1.2846 1.9685 281 1.2846 1.9684 282 1.2846 1.9684 283 1.2846 1.9684 284 1.2845 1.9684 285 1.2845 1.9683 286 1.2845 1.9683 287 1.2845 1.9683 288 1.2845 1.9682 289 1.2845 1.9682 290 1.2845 1.9682 291 1.2845 1.9681 292 1.2845 1.9681 293 1.2844 1.9681 294 1.2844 1.9681 295 1.2844 1.9680 296 1.2844 1.9680 297 1.2844 1.9680 298 1.2844 1.9680 299 1.2844 1.9679 300 1.2844 1.9679 301 1.2844 1.9679 302 1.2844 1.9679 303 1.2844 1.9678 304 1.2843 1.9678 305 1.2843 1.9678 306 1.2843 1.9677 307 1.2843 1.9677 308 1.2843 1.9677 309 1.2843 1.9677 310 1.2843 1.9676 311 1.2843 1.9676 312 1.2843 1.9676 313 1.2843 1.9676 314 1.2843 1.9675 315 1.2842 1.9675 316 1.2842 1.9675 317 1.2842 1.9675 318 1.2842 1.9675 319 1.2842 1.9674 320 1.2842 1.9674 321 1.2842 1.9674 322 1.2842 1.9674 323 1.2842 1.9673 324 1.2842 1.9673 325 1.2842 1.9673
326 1.2842 1.9673 327 1.2841 1.9672 328 1.2841 1.9672 329 1.2841 1.9672 330 1.2841 1.9672 331 1.2841 1.9672 332 1.2841 1.9671 333 1.2841 1.9671 334 1.2841 1.9671 335 1.2841 1.9671 336 1.2841 1.9670 337 1.2841 1.9670 338 1.2841 1.9670 339 1.2841 1.9670 340 1.2840 1.9670 341 1.2840 1.9669 342 1.2840 1.9669 343 1.2840 1.9669 344 1.2840 1.9669 345 1.2840 1.9669 346 1.2840 1.9668 347 1.2840 1.9668 348 1.2840 1.9668 349 1.2840 1.9668 350 1.2840 1.9668 351 1.2840 1.9667 352 1.2840 1.9667 353 1.2840 1.9667 354 1.2839 1.9667 355 1.2839 1.9667 356 1.2839 1.9666 357 1.2839 1.9666 358 1.2839 1.9666 359 1.2839 1.9666 360 1.2839 1.9666 361 1.2839 1.9666 362 1.2839 1.9665 363 1.2839 1.9665 364 1.2839 1.9665 365 1.2839 1.9665 366 1.2839 1.9665 367 1.2839 1.9664 368 1.2839 1.9664 369 1.2839 1.9664 370 1.2838 1.9664 371 1.2838 1.9664 372 1.2838 1.9664
373 1.2838 1.9663 374 1.2838 1.9663 375 1.2838 1.9663 376 1.2838 1.9663 377 1.2838 1.9663 378 1.2838 1.9663 379 1.2838 1.9662 380 1.2838 1.9662 381 1.2838 1.9662 382 1.2838 1.9662 383 1.2838 1.9662 384 1.2838 1.9662 385 1.2838 1.9661 386 1.2837 1.9661 387 1.2837 1.9661 388 1.2837 1.9661 389 1.2837 1.9661 390 1.2837 1.9661 391 1.2837 1.9660 392 1.2837 1.9660 393 1.2837 1.9660 394 1.2837 1.9660 395 1.2837 1.9660 396 1.2837 1.9660 397 1.2837 1.9660 398 1.2837 1.9659 399 1.2837 1.9659 400 1.2837 1.9659 401 1.2837 1.9659 402 1.2837 1.9659 403 1.2837 1.9659 404 1.2837 1.9659 405 1.2836 1.9658 406 1.2836 1.9658 407 1.2836 1.9658 408 1.2836 1.9658 409 1.2836 1.9658 410 1.2836 1.9658 411 1.2836 1.9658 412 1.2836 1.9657 413 1.2836 1.9657 414 1.2836 1.9657 415 1.2836 1.9657 416 1.2836 1.9657 417 1.2836 1.9657 418 1.2836 1.9657 419 1.2836 1.9656
420 1.2836 1.9656 421 1.2836 1.9656 422 1.2836 1.9656 423 1.2836 1.9656 424 1.2836 1.9656 425 1.2835 1.9656 426 1.2835 1.9655 427 1.2835 1.9655 428 1.2835 1.9655 429 1.2835 1.9655 430 1.2835 1.9655 431 1.2835 1.9655 432 1.2835 1.9655 433 1.2835 1.9655 434 1.2835 1.9654 435 1.2835 1.9654 436 1.2835 1.9654 437 1.2835 1.9654 438 1.2835 1.9654 439 1.2835 1.9654 440 1.2835 1.9654 441 1.2835 1.9654 442 1.2835 1.9653 443 1.2835 1.9653 444 1.2835 1.9653 445 1.2835 1.9653 446 1.2835 1.9653 447 1.2834 1.9653 448 1.2834 1.9653 449 1.2834 1.9653 450 1.2834 1.9652 451 1.2834 1.9652 452 1.2834 1.9652 453 1.2834 1.9652 454 1.2834 1.9652 455 1.2834 1.9652 456 1.2834 1.9652 457 1.2834 1.9652 458 1.2834 1.9652 459 1.2834 1.9651 460 1.2834 1.9651 461 1.2834 1.9651 462 1.2834 1.9651 463 1.2834 1.9651 464 1.2834 1.9651 465 1.2834 1.9651 466 1.2834 1.9651
0.005
63.6567
9.92485.84094.60414.03213.70743.49953.35543.24983.16933.10583.05453.01232.97682.94672.92082.89822.87842.86092.84532.83142.81882.80732.79692.78742.77872.77072.76332.75642.75002.74402.73852.73332.72842.72382.71952.71542.71162.70792.70452.70122.69812.6951
4.3027
直接在左边输入n与α的值
（任何n与α都能求）
α
0.025
n
2
=
)(t n ααα=>(n)}t {t(n)P
2.6896 2.6870 2.6846 2.6822 2.6800 2.6778 2.6757 2.6737 2.6718 2.6700 2.6682 2.6665 2.6649 2.6633 2.6618 2.6603 2.6589 2.6575 2.6561 2.6549 2.6536 2.6524 2.6512 2.6501 2.6490 2.6479 2.6469 2.6459 2.6449 2.6439 2.6430 2.6421 2.6412 2.6403 2.6395 2.6387 2.6379 2.6371 2.6364 2.6356 2.6349 2.6342 2.6335 2.6329 2.6322 2.6316
2.6303 2.6297 2.6291 2.6286 2.6280 2.6275 2.6269 2.6264 2.6259 2.6254 2.6249 2.6244 2.6239 2.6235 2.6230 2.6226 2.6221 2.6217 2.6213 2.6208 2.6204 2.6200 2.6196 2.6193 2.6189 2.6185 2.6181 2.6178 2.6174 2.6171 2.6167 2.6164 2.6161 2.6157 2.6154 2.6151 2.6148 2.6145 2.6142 2.6139 2.6136 2.6133 2.6130 2.6127 2.6125 2.6122
2.6117 2.6114 2.6111 2.6109 2.6106 2.6104 2.6102 2.6099 2.6097 2.6095 2.6092 2.6090 2.6088 2.6086 2.6083 2.6081 2.6079 2.6077 2.6075 2.6073 2.6071 2.6069 2.6067 2.6065 2.6063 2.6061 2.6060 2.6058 2.6056 2.6054 2.6052 2.6051 2.6049 2.6047 2.6045 2.6044 2.6042 2.6041 2.6039 2.6037 2.6036 2.6034 2.6033 2.6031 2.6030 2.6028
2.6025 2.6024 2.6022 2.6021 2.6020 2.6018 2.6017 2.6015 2.6014 2.6013 2.6011 2.6010 2.6009 2.6008 2.6006 2.6005 2.6004 2.6003 2.6001 2.6000 2.5999 2.5998 2.5997 2.5996 2.5994 2.5993 2.5992 2.5991 2.5990 2.5989 2.5988 2.5987 2.5986 2.5985 2.5984 2.5983 2.5982 2.5981 2.5980 2.5979 2.5978 2.5977 2.5976 2.5975 2.5974 2.5973
2.5971 2.5970 2.5969 2.5968 2.5967 2.5966 2.5966 2.5965 2.5964 2.5963 2.5962 2.5961 2.5960 2.5960 2.5959 2.5958 2.5957 2.5956 2.5956 2.5955 2.5954 2.5953 2.5952 2.5952 2.5951 2.5950 2.5949 2.5949 2.5948 2.5947 2.5947 2.5946 2.5945 2.5944 2.5944 2.5943 2.5942 2.5942 2.5941 2.5940 2.5940 2.5939 2.5938 2.5938 2.5937 2.5936
2.5935 2.5934 2.5934 2.5933 2.5933 2.5932 2.5931 2.5931 2.5930 2.5929 2.5929 2.5928 2.5928 2.5927 2.5927 2.5926 2.5925 2.5925 2.5924 2.5924 2.5923 2.5923 2.5922 2.5922 2.5921 2.5920 2.5920 2.5919 2.5919 2.5918 2.5918 2.5917 2.5917 2.5916 2.5916 2.5915 2.5915 2.5914 2.5914 2.5913 2.5913 2.5912 2.5912 2.5911 2.5911 2.5910
2.5909 2.5909 2.5909 2.5908 2.5908 2.5907 2.5907 2.5906 2.5906 2.5905 2.5905 2.5905 2.5904 2.5904 2.5903 2.5903 2.5902 2.5902 2.5902 2.5901 2.5901 2.5900 2.5900 2.5899 2.5899 2.5899 2.5898 2.5898 2.5897 2.5897 2.5897 2.5896 2.5896 2.5896 2.5895 2.5895 2.5894 2.5894 2.5894 2.5893 2.5893 2.5893 2.5892 2.5892 2.5891 2.5891
2.5890 2.5890 2.5890 2.5889 2.5889 2.5889 2.5888 2.5888 2.5888 2.5887 2.5887 2.5887 2.5886 2.5886 2.5886 2.5885 2.5885 2.5885 2.5884 2.5884 2.5884 2.5883 2.5883 2.5883 2.5882 2.5882 2.5882 2.5881 2.5881 2.5881 2.5881 2.5880 2.5880 2.5880 2.5879 2.5879 2.5879 2.5878 2.5878 2.5878 2.5878 2.5877 2.5877 2.5877 2.5876 2.5876