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1、常用统计量分布表附表1 标准正态分布表x0。00 0。01 0.02 0.03 0。04 0.05 0。06 0.07 0.08 0。09 0.00 0。500000 0。503989 0.507978 0。511966 0。515953 0.519939 0.523922 0.527903 0.531881 0。535856 0.10 0。539828 0.543795 0.547758 0。551717 0.555670 0.559618 0。563559 0.567495 0.571424 0。575345 0。20 0.579260 0。583166 0.587064 0.590954
2、 0。594835 0。598706 0.602568 0.606420 0.610261 0。614092 0.30 0。617911 0.621720 0。625516 0。629300 0.633072 0.636831 0。640576 0.644309 0.648027 0.651732 0。40 0.655422 0。659097 0.662757 0.666402 0。670031 0.673645 0。677242 0。680822 0.684386 0。687933 0。50 0。691462 0.694974 0。698468 0。701944 0。705401 0.708
3、840 0.712260 0.715661 0。719043 0。722405 0。60 0。725747 0.729069 0.732371 0。735653 0.738914 0.742154 0.745373 0.748571 0.751748 0。754903 0.70 0。758036 0.761148 0。764238 0。767305 0.770350 0.773373 0.776373 0。779350 0.782305 0.785236 0.80 0。788145 0.791030 0。793892 0.796731 0。799546 0.802337 0。805105 0。
4、807850 0.810570 0。813267 0.90 0。815940 0。818589 0。821214 0.823814 0。826391 0。828944 0.831472 0。833977 0。836457 0。838913 1.00 0。841345 0.843752 0。846136 0.848495 0.850830 0。853141 0.855428 0.857690 0.859929 0.862143 1。10 0。864334 0.866500 0.868643 0。870762 0。872857 0.874928 0。876976 0。879000 0。881000
5、 0。882977 1。20 0。884930 0.886861 0。888768 0。890651 0.892512 0。894350 0.896165 0。897958 0.899727 0.901475 1。30 0。903200 0。904902 0.906582 0。908241 0.909877 0.911492 0。913085 0。914657 0。916207 0。917736 1.40 0.919243 0.920730 0.922196 0。923641 0。925066 0。926471 0.927855 0。929219 0。930563 0。931888 1.50
6、0.933193 0。934478 0.935745 0.936992 0。938220 0。939429 0。940620 0。941792 0。942947 0.944083 续表x0.00 0.01 0。02 0.03 0.04 0.05 0。06 0.07 0。08 0。09 1.60 0。945201 0.946301 0.947384 0。948449 0。949497 0.950529 0.951543 0。952540 0。953521 0.954486 1。70 0。955435 0。956367 0.957284 0。958185 0.959070 0.959941 0.9
7、60796 0。961636 0.962462 0。963273 1。80 0。964070 0。964852 0。965620 0.966375 0.967116 0.967843 0.968557 0.969258 0。969946 0.970621 1。90 0.971283 0.971933 0.972571 0。973197 0.973810 0.974412 0.975002 0。975581 0。976148 0.976705 2。00 0.977250 0。977784 0。978308 0。978822 0.979325 0.979818 0.980301 0。980774
8、0。981237 0。981691 2。10 0。982136 0。982571 0。982997 0。983414 0。983823 0.984222 0。984614 0.984997 0.985371 0.985738 2.20 0。986097 0.986447 0。986791 0.987126 0。987455 0.987776 0。988089 0。988396 0。988696 0。988989 2.30 0。989276 0。989556 0。989830 0。990097 0。990358 0。990613 0。990863 0.991106 0.991344 0。9915
9、76 2.40 0。991802 0.992024 0.992240 0.992451 0.992656 0。992857 0.993053 0.993244 0.993431 0。993613 2.50 0。993790 0.993963 0。994132 0。994297 0。994457 0.994614 0.994766 0。994915 0.995060 0。995201 2。60 0。995339 0。995473 0。995604 0。995731 0。995855 0。995975 0.996093 0。996207 0.996319 0.996427 2.70 0。99653
10、3 0.996636 0。996736 0。996833 0.996928 0.997020 0。997110 0。997197 0。997282 0.997365 2.80 0。997445 0.997523 0。997599 0。997673 0。997744 0.997814 0.997882 0.997948 0。998012 0。998074 2。90 0.998134 0。998193 0.998250 0.998305 0。998359 0.998411 0。998462 0。998511 0.998559 0.998605 3.00 0.998650 0。998694 0。99
11、8736 0。998777 0.998817 0.998856 0。998893 0。998930 0.998965 0。998999 3.10 0.999032 0.999065 0。999096 0.999126 0。999155 0.999184 0.999211 0.999238 0。999264 0.999289 3.20 0。999313 0.999336 0.999359 0.999381 0。999402 0.999423 0。999443 0。999462 0.999481 0.999499 3。30 0。999517 0。999534 0.999550 0.999566 0
12、。999581 0.999596 0.999610 0.999624 0.999638 0.999651 3。40 0.999663 0。999675 0。999687 0。999698 0。999709 0.999720 0.999730 0.999740 0.999749 0。999758 3.50 0。999767 0.999776 0。999784 0.999792 0.999800 0。999807 0。999815 0.999822 0。999828 0。999835 3。60 0。999841 0。999847 0.999853 0.999858 0.999864 0。99986
13、9 0。999874 0。999879 0。999883 0。999888 续表x0.00 0.01 0.02 0。03 0。04 0.05 0。06 0。07 0.08 0。09 3。70 0。999892 0。999896 0。999900 0.999904 0。999908 0。999912 0。999915 0.999918 0。999922 0.999925 3。80 0.999928 0。999931 0。999933 0.999936 0.999938 0。999941 0.999943 0。999946 0。999948 0。999950 3。90 0.999952 0。999
14、954 0.999956 0.999958 0。999959 0.999961 0.999963 0.999964 0.999966 0。999967 4.00 0.999968 0.999970 0.999971 0。999972 0.999973 0.999974 0.999975 0.999976 0.999977 0。999978 4。10 0.999979 0.999980 0。999981 0。999982 0.999983 0。999983 0。999984 0.999985 0.999985 0。999986 4。20 0。999987 0。999987 0。999988 0。
15、999988 0。999989 0。999989 0.999990 0。999990 0。999991 0。999991 4。30 0.999991 0。999992 0.999992 0.999993 0。999993 0.999993 0.999993 0。999994 0.999994 0。999994 4。40 0.999995 0。999995 0.999995 0.999995 0.999996 0。999996 0.999996 0.999996 0.999996 0。999996 4。50 0。999997 0.999997 0。999997 0。999997 0.999997
16、 0。999997 0.999997 0.999998 0。999998 0.999998 4.60 0。999998 0.999998 0.999998 0。999998 0.999998 0。999998 0.999998 0。999998 0。999999 0.999999 4。70 0.999999 0。999999 0.999999 0。999999 0.999999 0.999999 0。999999 0.999999 0。999999 0.999999 4.80 0。999999 0.999999 0.999999 0。999999 0.999999 0.999999 0.999
17、999 0。999999 0.999999 0。999999 4.90 1.000000 1。000000 1.000000 1.000000 1。000000 1.000000 1.000000 1.000000 1.000000 1。000000 注：本表对于x给出正态分布函数的数值例：对于x=1。33，=0。908241附表2 t分布表 自由度n0。050.0250。010。005自由度n0.050.0250.010。00513。07776。313812.706231。820563。6567241.31781.71092.06392。49222。796921。88562。92004。30
18、276.96469。9248251。31631。70812.05952.48512.787431。63772。35343。18244.54075。840941.53322.13182.77643.74694。6041261.31501.70562。05552.47862.778751。47592。01502。57063.36494。0321271。31371。70332.05182.47272。7707281.31251。70112。04842.46712。763361.43981。94322.44693。14273。7074291。31141.69912.04522.46202.756471
19、。41491.89462.36462.99803。4995301。31041。69732.04232。45732。750081.39681。85952.30602.89653.355491。38301。83312.26222.82143。2498311。30951.69552。03952。45282。7440101。37221.81252。22812.76383。1693321。30861.69392.03692。44872。7385331。30771.69242.03452.44482。7333111。36341.79592.20102.71813。1058341.30701。69092。0
20、3222。44112.7284121.35621.78232.17882.68103。0545351.30621.68962。03012.43772.7238131。35021.77092。16042.65033.0123141。34501。76132。14482.62452。9768361.30551。68832。02812.43452.7195151.34061.75312。13142。60252.9467371。30491。68712。02622.43142。7154381.30421.68602。02442.42862.7116161。33681.74592.11992。58352.9
21、208391。30361。68492.02272.42582。7079171。33341.73962.10982。56692。8982401。30311.68392.02112.42332.7045续表自由度n0。050。0250。010.005自由度n0.050.0250。010.005181.33041。73412。10092.55242.8784191.32771.72912。09302。53952。8609411.30251.68292.01952。42082.7012201。32531.72472.08602.52802.8453421.30201.68202.01812.41852
22、.6981431.30161。68112。01672.41632。6951211。32321。72072.07962。51762.8314441。30111。68022。01542.41412。6923221.32121。71712。07392。50832。8188451。30061。67942.01412.41212.6896231.31951。71392。06872。49992。8073附表3 分布表n=0。9950。990。9750.950.900。750.250。10。050。0250.010.00510.0010.0040。0160.1021.3232。7063.8415。0246。
23、6357.87920.0100.0200.0510。1030.2110.5752.7734.6055。9917。3789。21010。59730。0720.1150.2160.3520.5841.2134。1086。2517。8159。34811。34512。83840.2070.2970.4840。7111.0641。9235.3857.7799.48811.14313.27714.86050。4120.5540.8311.1451。6102.6756。6269。23611.07012。83315.08616.75060。6760。8721。2371。6352。2043.4557。84110
24、.64512.59214.44916。81218.54870。9891.2391.6902.1672。8334.2559。03712.01714.06716.01318。47520.27881.3441。6462.1802。7333。4905。07110。21913.36215.50717.53520。09021。95591。7352.0882。7003.3254。1685.89911。38914。68416.91919.02321。66623。589102。1562.5583。2473。9404。8656。73712.54915。98718.30720.48323.20925.188112。
25、6033。0533。8164。5755。5787.58413.70117。27519.67521.92024。72526.757123.0743.5714.4045。2266。3048.43814。84518。54921。02623。33726.21728。300133。5654。1075。0095。8927.0429。29915。98419。81222.36224。73627.68829.819144.0754。6605.6296.5717。79010.16517。11721。06423.68526.11929.14131。319154。6015.2296.2627。2618.54711。0
26、3718。24522。30724.99627。48830.57832.801165。1425。8126。9087.9629。31211.91219。36923.54226.29628.84532.00034.267175。6976。4087。5648.67210.08512.79220。48924.76927.58730.19133。40935.718n=0.9950.990。9750.950。900.750.250.10。050。0250。010。005186.2657。0158.2319。39010。86513.67521.60525.98928。86931。52634.80537。156
27、196。8447.6338。90710。11711。65114。56222.71827。20430.14432。85236.19138。582207.4348.2609。59110.85112.44315。45223.82828。41231.41034。17037。56639。997218。0348。89710.28311。59113.24016。34424.93529.61532。67135.47938.93241。401228。6439.54210。98212.33814。04117.24026.03930.81333.92436.78140。28942.796239。26010.1961
28、1.68913。09114。84818.13727.14132.00735.17238.07641。63844.181249。88610.85612.40113.84815.65919.03728。24133.19636.41539.36442.98045.5592510.52011.52413.12014.61116.47319。93929.33934.38237。65240。64644。31446.9282611。16012。19813.84415。37917.29220。84330。43535.56338.88541。92345.64248.2902711.80812.87914。573
29、16。15118.11421.74931。52836。74140.11343.19546。96349.6452812。46113。56515.30816.92818。93922.65732。62037.91641。33744。46148。27850。9932913。12114.25616。04717。70819.76823。56733。71139.08742.55745。72249。58852。3363013。78714。95316。79118.49320.59924。47834.80040.25643。77346。97950。89253。6723114。45815.65517.53919。2
30、8121。43425。39035.88741。42244.98548.23252.19155。0033215。13416.36218.29120。07222.27126。30436。97342。58546。19449。48053.48656.3283315.81517。07419。04720。86723.11027。21938。05843。74547。40050.72554.77657。6483416.50117.78919。80621。66423.95228。13639.14144.90348.60251。96656.06158。9643517。19218。50920.56922.46524
31、。79729。05440。22346。05949。80253。20357。34260。2753617.88719.23321.33623。26925.64329.97341.30447.21250。99854。43758.61961.5813718。58619。96022。10624.07526。49230。89342。38348。36352。19255。66859.89362.8833819.28920。69122。87824。88427.34331.81543。46249.51353.38456.89661.16264.181n=0。9950.990。9750。950.900.750.25
32、0。10。050.0250.010。0053919。99621。42623.65425.69528.19632.73744。53950.66054.57258.12062.42865.4764020.70722.16424。43326。50929.05133。66045。61651.80555.75859.34263.69166.7664121。42122.90625.21527。32629.90734。58546.69252。94956。94260。56164.95068。0534222。13823。65025。99928.14430。76535。51047.76654.09058.1246
33、1。77766.20669。3364322。85924。39826.78528.96531。62536.43648。84055.23059。30462.99067。45970.6164423.58425。14827。57529.78732。48737.36349.91356。36960.48164.20168。71071.8934524.31125.90128。36630.61233.35038.29150.98557。50561.65665。41069。95773。166附表4 F分布n11234567891012152024304060120n2139.8649.5053。5955。835
34、7.2458。2058.9159。4459.8660.1960.7161.2261。7462.0062。2662.5362。7963.0663。3328。539。009。169.249.299。339.359.379.389。399。419。429.449.459。469.479.479.489。4935.545。465.395.345。315。285。275.255.245。235。225.205。185。185.175.165。155.145.1344。544.324.194。114。054。013。983.953.943.923.903。873。843。833。823。803.793。7
35、83。7654.063.783。623.523。453.403。373.343。323.303.273.243。213.193。173.163。143。123.1063.783.463.293。183.113.053。012.982.962.942.902.872。842。822.802.782.762。742.7273.593。263.072。962.882.832.782.752。722.702。672.632.592。582。562。542.512.492.4783。463.112.922。812。732。672.622.592.562。542。502。462.422。402.382。3
36、62.342.322.2993.363.012.812。692。612.552。512.472。442。422。382.342.302。282.252。232。212.182。16103。292.922。732.612。522。462。412.382。352.322。282。242.202.182。162。132。112.082。06113.232.862.662。542.452。392。342.302。272.252.212.172。122。102。082。052。032。001.97123.182.812.612.482。392.332.282。242。212.192.152.102。062。042。011.9