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1、1常用统计表附表 1 正态分布概率表 zxPZF)(Z F(Z) Z F(Z) Z F(Z) Z F(Z)0.00 0.0000 0.35 0.2737 0.70 0.5161 1.05 0.70630.01 0.0080 0.36 0.2812 0.71 0.5223 1.06 0.71090.02 0.0160 0.37 0.2886 0.72 0.5285 1.07 0.71540.03 0.0239 0.38 0.2961 0.73 0.5346 1.08 0.71990.04 0.0319 0.39 0.3035 0.74 0.5407 1.09 0.72430.05 0.0399
2、0.40 0.3108 0.75 0.5467 1.10 0.72870.06 0.0478 0.41 0.3182 0.76 0.5527 1.11 0.73300.07 0.0558 0.42 0.3255 0.77 0.5587 1.12 0.73730.08 0.0638 0.43 0.3328 0.78 0.5646 1.13 0.74150.09 0.0717 0.44 0.3401 0.79 0.5705 1.14 0.74570.10 0.0797 0.45 0.3473 0.80 0.5763 1.15 0.74990.11 0.0876 0.46 0.3545 0.81 0
3、.5821 1.16 0.75400.12 0.0955 0.47 0.3616 0.82 0.5878 1.17 0.75800.13 0.1034 0.48 0.3688 0.83 0.5935 1.18 0.76200.14 0.1113 0.49 0.3759 0.84 0.5991 1.19 0.76600.15 0.1192 0.50 0.3829 0.85 0.6047 1.20 0.76990.16 0.1271 0.51 0.3899 0.86 0.6102 1.21 0.77370.17 0.1350 0.52 0.3969 0.87 0.6157 1.22 0.77750
4、.18 0.1428 0.53 0.4039 0.88 0.6211 1.23 0.78130.19 0.1507 0.54 0.4108 0.89 0.6265 1.24 0.78500.20 0.1585 0.55 0.4177 0.90 0.6319 1.25 0.78870.21 0.1663 0.56 0.4245 0.91 0.6372 1.26 0.79230.22 0.1741 0.57 0.4313 0.92 0.6424 1.27 0.79590.23 0.1819 0.58 0.4381 0.93 0.6476 1.28 0.79950.24 0.1897 0.59 0.
5、4448 0.94 0.6528 1.29 0.80300.25 0.1974 0.60 0.4515 0.95 0.6579 1.30 0.80640.26 0.2051 0.61 0.4581 0.96 0.6629 1.31 0.80980.27 0.2128 0.62 0.4647 0.97 0.6680 1.32 0.81320.28 0.2205 0.63 0.4713 0.98 0.6729 1.33 0.81650.29 0.2282 0.64 0.4778 0.99 0.6778 1.34 0.81980.30 0.2358 0.65 0.4843 1.00 0.6827 1
6、.35 0.82300.31 0.2434 0.66 0.4907 1.01 0.6875 1.36 0.82620.32 0.2510 0.67 0.4971 1.02 0.6923 1.37 0.82930.33 0.2586 0.68 0.5035 1.03 0.6970 1.38 0.83240.34 0.2661 0.69 0.5098 1.04 0.7017 1.39 0.83552附表 1（续）Z F(Z) Z F(Z) Z F(Z) Z F(Z)1.40 0.8385 1.75 0.9199 2.20 0.9722 2.90 0.99621.41 0.8415 1.76 0.9
7、216 2.22 0.9736 2.92 0.99651.42 0.8444 1.77 0.9233 2.24 0.9749 2.94 0.99671.43 0.8473 1.78 0.9249 2.26 0.9762 2.96 0.99691.44 0.8501 1.79 0.9265 2.28 0.9774 2.98 0.99711.45 0.8529 1.80 0.9281 2.30 0.9786 3.00 0.99731.46 0.8557 1.81 0.9297 2.32 0.9797 3.20 0.99861.47 0.8584 1.82 0.9312 2.34 0.9807 3.
8、40 0.99931.48 0.8611 1.83 0.9328 2.36 0.9817 3.60 0.999681.49 0.8638 1.84 0.9342 2.38 0.9827 3.80 0.999861.50 0.8664 1.85 0.9357 2.40 0.9836 4.00 0.999941.51 0.8690 1.86 0.9371 2.42 0.9845 4.50 0.9999941.52 0.8715 1.87 0.9385 2.44 0.9853 5.00 0.9999991.53 0.8740 1.88 0.9399 2.46 0.98611.54 0.8764 1.
9、89 0.9412 2.48 0.98691.55 0.8789 1.90 0.9426 2.50 0.98761.56 0.8812 1.91 0.9439 2.52 0.98831.57 0.8836 1.92 0.9451 2.54 0.98891.58 0.8859 1.93 0.9464 2.56 0.98951.59 0.8882 1.94 0.9476 2.58 0.99011.60 0.8904 1.95 0.9488 2.60 0.99071.61 0.8926 1.96 0.9500 2.62 0.99121.62 0.8948 1.97 0.9512 2.64 0.991
10、71.63 0.8969 1.98 0.9523 2.66 0.99221.64 0.8990 1.99 0.9534 2.68 0.99261.65 0.9011 2.00 0.9545 2.70 0.99311.66 0.9031 2.02 0.9566 2.72 0.99351.67 0.9051 2.04 0.9587 2.74 0.99391.68 0.9070 2.06 0.9606 2.76 0.99421.69 0.9090 2.08 0.9625 2.78 0.99461.70 0.9109 2.10 0.9643 2.80 0.99491.71 0.9127 2.12 0.
11、9660 2.82 0.99521.72 0.9146 2.14 0.9676 2.84 0.99551.73 0.9164 2.16 0.9692 2.86 0.99581.74 0.9181 2.18 0.9707 2.88 0.99603附表 2 t 分布临界值表 )(vP单侧双侧=0.10=0.200.050.100.0250.050.010.020.0050.01= 13.078 6.314 12.706 31.821 63.6572 1.886 2.920 4.303 6.965 9.9253 1.638 2.353 3.182 4.541 5.8414 1.533 2.132 2
12、.776 3.747 4.6045 1.476 2.015 2.571 3.365 4.0326 1.440 1.943 2.447 3.143 3.7077 1.415 1.895 2.365 2.998 3.4998 1.397 1.860 2.306 2.896 2.3559 1.383 1.833 2.262 2.821 3.25010 1.372 1.812 2.228 2.764 3.16911 1.363 1.796 2.201 2.718 3.10612 1.356 1.782 2.179 2.681 3.05513 1.350 1.771 2.160 2.650 3.0121
13、4 1.345 1.761 2.145 2.624 2.97715 1.341 1.753 2.131 2.602 2.94716 1.337 1.746 2.120 2.583 2.92117 1.333 1.740 2.110 2.567 2.89818 1.330 1.734 2.101 2.552 2.87819 1.328 1.729 2.093 2.539 2.86120 1.325 1.725 2.086 2.528 2.84521 1.323 1.721 2.080 2.518 2.83122 1.321 1.717 2.074 2.508 2.81923 1.319 1.71
14、4 2.069 2.500 2.80724 1.318 1.711 2.064 2.492 2.79725 1.316 1.708 2.060 2.485 2.78726 1.315 1.706 2.056 2.479 2.77927 1.314 1.703 2.052 2.473 2.77128 1.313 1.701 2.048 2.467 2.76329 1.311 1.699 2.045 2.462 2.75630 1.310 1.697 2.042 2.457 2.75040 1.303 1.684 2.021 2.423 2.70450 1.299 1.676 2.009 2.40
15、3 2.67860 1.296 1.671 2.000 2.390 2.66070 1.294 1.667 1.994 2.381 2.64880 1.292 1.664 1.990 2.374 2.63990 1.291 1.662 1.987 2.368 2.632100 1.290 1.660 1.984 2.364 2.626125 1.288 1.657 1.979 2.357 2.616150 1.287 1.655 1.976 2.351 2.609200 1.286 1.653 1.972 2.345 2.6011.282 1.645 1.960 2.326 2.5764附表
16、3 分布临界值表2)()(P显 著 性 水 平（ ）0.99 0.98 0.95 0.90 0.80 0.70 0.50 0.30 0.20 0.10 0.05 0.02 0.011 0.0002 0.0006 0.0039 0.0158 0.0642 0.148 0.455 1.074 1.642 2.706 3.841 5.412 6.6352 0.0201 0.0404 0.103 0.211 0.446 0.713 1.386 2.403 3.219 4.605 5.991 7.824 9.2103 0.115 0.185 0.352 0.584 1.005 1.424 2.366 3.665 4.642 6.251 7.815 9.837 11.3414 0.297 0.429 0.711 1.064 1.649 2.195 3.357 4.878 5.989 7.779 9.488 11.668 13.2775 0.554 0.752 1.145 1.610 2.343
