F值查表

12345671011121314151617181920212223242526272829303132333435363738394041424344474849505152

0.05

1

161.447618.5128210.127967.70876.60715.9873785.5914485.3176555.11735.96034.84433.74722.6671934.600114.30774.4939984.4513224.4138734.3807.3512444.3247944.3009.2793444.2596774.2416994.2252014.2100084.1959724.18294.1708774.15961.1490974.1392524.1300184.1213384.11316.105.0981724.0912794.08474.078.072.0670474.06170.0566124.0517494.04714.0426524.0383934.034314.0303934.026631

2199.5

19

9.5520946.9442725.7861355.1432534.7374144.4574.259.1028213.9822983.8852943.8055653.73823.682323.6337233.5915313.55573.52133.4928283.46683.4433573.4221323.4028263.385193.3690163.31313.3403863.32763.315833.3048173.2945373.2849183.27583.2674243.2594463.2519243.2448183.2380963.2317273.2256843.2199423.214483.2092783.2043173.1995823.1950563.1907273.1865823.182613.1787993.1751413

215.707319.1299.2766286.5913825.4094514.7570634.3468314.0661813.86283.7082653.5874343.4902953.4105343.34383.2873823.2388723.1967773.1599083.127353.0983913.0724673.0491253.0279983.0087872.9912412.97512.9603512.9466852.934032.9222772.9113342.901122.152.8826042.8741872.8662662.8587962.8517412.8450682.8387452.8327472.8270492.8216282.81662.81142.8068452.8023552.7980612.7939492.7900082.7862292.782

224.583219.246799.1171826.3882335.1921684.5336774.1203123.8378533.63303.478053.356693.2591673.1791173.112253.0555683.0069172.97082.9277442.51072.8660812.84012.8167082.7955392.77622.758712.7425942.7277652.7140762.7013992.66282.6786672.6684372.6588672.942.14652.6335322.6260522.61882.6123062.6059752.5999692.5942632.5888362.5836672.5787392.5740352.5692.5652412.5611242.5571792.5533952.97635

230.161919.2919.0134556.2560575.0503294.3873743.9715233.6874993.4816593.3258353.2038743.1058753.02382.9582492.9012952.8524092.8099962.7728532.7400582.7102.6847812.6612742.6399992.62062.6029872.586792.5718862.5581282.53862.5335552.5225382.5122552.5026352.4936162.4851432.4771692.469652.46282.4558312.4494662.4434292.4376932.4322362.427042.4220852.4173562.4128372.4085142.4043752.4004092.3966052.3929536233.98619.329538.94056.1631324.9502884.2838663.8659693.580583.37373.2171753.0946132.996122.9152692.8477262.7904652.7413112.698662.6613052.6283182.59782.5727122.90612.5276552.50812.490412.4741092.4591082.4452592.4324342.4205232.4094322.399082.33942.3803132.3717812.3637512.3561792.3490272.3422622.3358522.3297712.3239942.3184982.31322.3082732.3035092.29562.2946012.2904322.28362.2826032.27237

236.768419.353228.8867436.0942114.8758724.2066583.7870443.50043.2927463.13653.012332.9133582.8320982.71992.7066272.6571972.6142992.5767222.35342.5140112.4875782.4637742.4422262.4226292.4047282.3883142.3732082.359262.3463422.3343442.3231712.3127412.3029822.2938322.2852352.2771432.2695122.2623042.25852.2490242.24242.237072.231532.2262532.2212212.21172.2118272.2074362.2032322.1992022.1953372.1916268

238.882719.370998.8452386.0410444.818324.1468043.7257253.4381013.2295833.0716582.947992.8485652.7669132.6986722.07972.5910962.79552.5101582.476772.44702.4204622.3965032.3748122.3550812.3370572.3205272.3053132.29122.2782512.2661632.29062.2443962.2345622.225342.2166752.2085182.2008262.1935592.1866852.180172.17392.1681172.162532.1572082.1521332.1472882.1426582.1382292.1339882.1299232.1260232.12228

53555657585960616263656667686970717273747576777879808182838485868780919293949596979910010110210310410510.0230174.01914.01619.0129734.0098684.0068734.0039834.0011913.9984943.9958873.9933653.9909243.988563.9862693.9840493.98163.9798073.9777793.975813.97373.9720383.970233.9684713.966763.9650943.9634723.96123.9603523.9588523.9573883.9559613.95683.9532093.9518823.9505873.9493213.9480843.9468763.9456943.9445393.9434093.9423033.9412223.9401633.9391263.9381113.9371173.9361433.93513.9342533.9333373.9324383.9315563.9306923.1716263.1682463.19933.1618613.1588433.1559323.1531233.1504113.1477913.1452583.1428093.1404383.1381423.1359183.1337623.1316723.12943.1276763.12573.1239073.1221033.1203493.11823.1169823.1153663.1137923.112263.1107663.1093113.10713.1065073.1051573.1038393.1025523.1012963.1000693.098873.0976983.0965533.09333.0943373.0932663.0922173.0911913.0901873.02033.088243.0872963.0863713.08653.0845773.0837063.0828523.0820152.7791142.7757622.7725372.7694312.76382.7635522.7607672.7580782.75812.752972.75012.7481912.7459152.7437112.7415742.7395022.7374922.73512.73372.7318072.7300192.728282.72652.7249442.7233432.7217832.7202652.7187852.7173432.7159372.7145652.7132272.7119212.71072.7094022.7081862.7069992.7058382.7047032.7035942.7025092.7014482.7004092.6993932.6983982.6974232.69692.6955342.6946182.6937212.6928412.6919792.6911332.6903032.62732.29182.53962.5365792.5335832.5306942.5279072.5252152.5226152.5201012.517672.5153182.513042.5108332.5086952.5066212.5046092.5026562.500762.49192.4971292.4953882.4936962.4920492.4904472.4888862.4873662.4858852.4844412.4830342.4816612.4803222.4790152.477742.47942.4752772.47402.4729272.4717912.4706812.4695952.4685332.4674942.46762.4682.45052.463552.4626152.4616982.46082.459922.4590572.458212.457382.34442.386072.3828232.3796972.3766842.373782.3709772.368272.3656562.3631282.3606842.3583182.3560282.3538092.3516582.3495732.347552.3455862.343682.3418282.3400282.3382782.3365762.334922.3333082.3317392.330212.3287212.3272692.32582.3244732.3231262.3218122.3205292.3192772.3180532.3168582.31562.31472.3134312.3123392.311272.3102252.3092022.30822.307222.3062592.3053182.3043962.3034932.3026082.3017392.3008882.3000532.2753882.27192.2687172.2655672.2625322.2596052.256782.20532.2514182.2488712.24082.2440242.2417162.239482.2373122.235212.2331712.2311922.2292712.2274042.225592.2238262.222112.2204412.2188172.2172352.2156942.2141932.212732.2113032.2099112.20852.2072292.2059362.2046732.2034392.2022342.2010562.1999052.1987792.1976792.1966022.19582.1945162.1935062.1925182.19192.1906012.16722.1887612.1878682.1869932.1861342.1852932.1880612.1846322.1813332.1781562.1750942.1721412.1692922.16612.1638832.1613142.1588292.15242.10952.1518392.1496532.1475322.14752.1434782.1415392.1396562.1378252.1360452.1343142.132632.130992.1293942.1278392.1263242.1248482.1234082.1220042.1206332.1192962.1179912.1167172.11722.1142552.1130672.1119052.1107692.1096572.108572.1075062.10652.10462.1044482.1034712.1025132.1015752.1006562.0997552.0988712.0980052.0971552.1186822.1152232.11142.1086882.1055992.102622.0997442.0969682.0942862.0916932.01852.0867582.0844072.082132.0799232.0777832.0757062.073692.0717332.0698322.0679842.0661872.04392.0627392.0610842.0594722.0579022.0563732.08822.0534282.052012.0506272.0492762.0479582.0466712.04142.0441862.0429862.0418122.0406652.03932.0384452.037372.0363192.035292.0342822.0332952.0323282.031382.0304512.02912.022.0277742.026916

10710810911011111211311411511611711811912012112212312412512612712812913013113213313413513613713813914014114214314414514614714814915015115215311553.9298443.9290123.9281953.9273943.9266073.9258343.9250763.924333.9235993.9228793.9221733.9214783.9207963.9201243.9194653.9188163.9181783.917553.9169323.9163253.9157273.9151383.9145593.91393.9134283.9128753.9123313.9117953.9112673.9107473.9102343.9097293.9092323.9087413.9082583.9077823.9073123.9068493.9063923.9059423.90983.905063.9046283.9042023.9037813.9033663.9029573.9025533.90213.0811933.0803873.0795963.0788193.0780573.0773093.0765743.0758533.0751443.0744473.0737633.073093.0724293.0717793.071143.0705123.06943.0692863.06863.06813.0675213.0669523.0663913.0658393.0652963.07613.02343.0637153.0632043.06273.0622043.0617163.0612343.060763.0602923.0598313.0593763.05283.0584863.058053.0576213.0571973.0567793.0563663.0559593.0555583.0551623.07713.03852.92.6886912.6879082.6871392.6863842.68532.6849162.6842012.6834992.6828092.6821322.6814662.6808112.6801682.6795352.67132.6783012.6776992.6771072.6765252.6759512.6753872.6748322.6742862.6737482.6732182.6726962.6721822.6716762.6711782.6706872.6702032.6697262.6692562.6687932.6683372.6678872.6674432.6670062.6665742.6661492.6657292.6653152.69072.65042.61072.6637152.6633282.6629462.4565662.4557672.49832.42132.4534582.4527162.4519882.4512732.4505712.449882.4492022.4485362.4478812.4472372.4466032.4459812.4453682.4447662.4441742.4435912.4430172.4424532.44172.441352.4408122.4402822.439762.4392462.4387392.438242.4377492.4372652.4367882.4363172.43582.4353972.4349472.4345032.4340652.4336332.4332082.4327882.4323742.4319652.4315622.43112.4307722.4303852.4300022.2992342.2984312.29722.2968682.2961092.2953632.294632.2939112.2932052.292512.2918282.2911582.2904992.28512.22142.2885882.2879722.2873672.2867712.2861842.2856082.285042.2844812.2839312.28332.2828562.2823312.2818142.2813052.2808032.2803092.2798222.2793422.2788692.2784032.2779432.277492.2770442.2766032.2761692.2757412.2753192.2749022.2744912.2740862.2736862.2732912.2729012.2725172.1844672.1836572.1828622.1820822.1813162.18052.1798252.17912.1783872.177687

2.1772.1763242.1756592.1750062.17432.1737332.1731122.1725012.17192.1713092.1707272.1701552.1695912.1690362.168492.1679532.1674232.1669022.1663882.1658822.1653842.132.14092.1639322.1634622.1629982.16222.1620912.16172.1612092.1607782.1603522.1599322.1595172.1591082.1587052.1583072.1579142.1575262.0963212.0955042.0947012.0939132.093142.0923812.0916352.0909032.0901842.04772.0887832.08812.087432.086772.0861222.08842.0848582.0842412.0836342.0830372.082452.0818722.0813032.0807432.0801922.07992.0791142.0785882.0780692.0775582.0770552.0765592.076072.07552.0751142.07462.0741852.073732.0732822.072842.0724042.0719742.07192.0711312.0707182.0703112.0699092.0695122.069122.0260742.0252472.0244372.02312.022862.0220932.021342.02062.0198742.019162.0184592.0177692.0170922.01262.0157712.0151272.0144932.013872.0132572.01262.0120612.0114772.0109022.0103362.0097792.0092312.0086912.0081592.0076352.0071192.006612.0061092.0056162.0051292.004652.0041772.0037112.0032512.0027982.0023522.0019112.0014762.0010482.0006252.0002081.9997961.999391.991.998593

9

240.3319.384838.81235.9987794.77246.0990163.6766753.388133.17833.0203832.62232.7963752.7143562.57912.5876262.5376672.4942912.4562812.4226992.3928142.3660482.3419372.3201052.3002442.2820972.26532.2501312.2359822.2228742.2106972.1993552.1887662.1788562.1695622.1608292.1526072.1448532.1375282.1305972.1240292.1177972.1118752.1062412.1008732.0957552.0908682.0861982.081732.0774522.0733512.0694172.06510

241.881719.39598.7855255.93714.7350634.0599633.6365233.3471633.137282.9782372.8536252.7533872.6710242.6021552.37192.4935132.4499162.4117022.3779342.3478782.3209532.2966962.2747282.27392.23742.2197182.2042922.1900442.1768442.1582.1531562.1424882.1325042.123142.114342.10602.0982392.0908562.0838692.0772482.0709652.09942.0593132.0539012.0487392.0438112.0391012.0345952.0302792.0261432.0221752.018311

242.983519.404968.7633335.9358134.7039674.0274423.6030373.3129513.1024852.9429572.817932.7173312.634652.56972.5068062.4563692.4125612.3741562.340212.3099912.2829162.2585182.23192.2163092.1979292.1810672.1652.1511972.1379082.1255592.11402.1033112.09322.0838222.0749562.0666082.0587342.0512942.0442532.037582.0312472.0252292.0195022.0140462.0088422.0038731.9991241.994581.9902281.9860561.98201.97821112243.90619.412518.74415.9117294.6777043.9999353.5746763.2839393.0729472.9129772.7875692.6866372.6036612.5342432.4753132.424662.38062.3420672.30792.2775812.2503622.2258312.2036072.183382.112.1479262.1323032.1178692.1044932.0920632.0804822.0696652.0595392.050042.0411112.0327032.0247712.0172762.0101832.0034591.9970781.9910131.9852421.9797431.9744981.969491.97021.9601211.9557341.9515281.9474921.94361713

244.6819.418.7286815.11444.6552253.9763633.5503433.2590193.04792.8871752.7614172.6601772.5769272.5072632.448112.39722.3530632.3143042.2800342.2495142.222162.1975022.175162.18222.1362292.1191662.103452.08292.07712.0629632.0513072.0404192.0302272.02062.0116742.0032081.9952211.9876731.9805281.9737561.9673281.9612181.95041.94981.9445791.9395321.9347071.930091.9256681.9214291.9173611.91345514245.319.424388.71465.87334.6357683.9559343.5292313.2373783.02732.87282.73882.6371242.5536192.4837262.42432.3733182.32522.2900332.2556142.2249562.1974732.1726952.150242.1297972.1111052.0939492.0781452.06312.0500042.037422.0256942.0147392.0044821.9948581.985811.9772881.9692471.96181.941.9476351.9411621.9350091.9291531.9235721.9182491.91311.9083041.9036531.91971.49261.08271.88615

245.949919.429148.702875.85780.6187593.9380583.510743.2184063.0061022.8450172.7182.6168512.533112.4630032.4034472.3522232.3076932.2686222.2340632.2032742.175672.1507782.1282172.1076732.0888872.07122.0557552.0410712.0274582.0148042.0030091.991991.9816711.9719881.9628841.93081.9462161.9385681.9313271.9244631.9179461.9117511.9058551.9002361.48751.87551.8848591.8801751.8756871.8713841.8672551.8632

2.0620112.058522.0551612.0519262.0488082.0458012.04292.0400982.0373912.0347742.0322422.0297922.0274192.0251212.02232.0207322.0186362.0166012.0146252.0127052.0108392.0090252.007262.00532.0038722.0022452.0006591.9991151.9976091.9961411.9947091.9933121.9919491.9906171.93181.9880481.9868071.9855951.984411.9832511.9821171.9810081.9799231.9788611.9778211.9768031.9758061.9748291.9738721.9729341.9720141.9711131.9702291.9693622.0147022.0111812.0077922.0045282.0013821.9983481.99191.9925921.9861.9872191.98461.9821911.9797961.9774761.9752271.9730451.9709291.9688751.966881.99421.9630581.9612271.9594451.9577111.9560241.93811.952781.951221.94971.9482171.9467711.9453611.9439841.9426391.9413271.9400441.9387911.9375671.936371.9351991.93401.9329341.9318381.9307651.9297151.9286871.9276791.9266921.9257261.9247781.9238491.9229381.9220451.9211691.9745181.9709651.96771.921.961081.9580191.9550651.9522121.9494551.946791.9442121.9417161.93931.9369581.9346881.9324871.9303511.9282781.92621.9243081.9224061.9205571.9187591.9170091.9153051.91361.912031.9104561.90211.9074241.90591.9045391.9031491.9017911.9004661.91711.79061.66691.61.42781.31221.19911.08841.881.888741.8877011.8866841.8856871.884711.8837531.8828151.88151.8809931.8801081.93931.9363111.9328631.92921.9263411.9232531.9202741.9173961.9146151.9119261.9093251.9068081.904371.9020071.97171.74961.5341.32481.12161.82421.8873231.88571.88321.8818761.8801571.8784821.8768511.8752621.8737121.8722011.8707271.86921.8678861.8665151.8651771.863871.8625931.8613441.8601241.8531.8577631.8566211.8555031.84091.8533381.85221.8512621.8502551.8492691.8483021.8473551.84261.8455151.8446211.9097011.90601.9026131.92651.60371.29241.191.8870181.8842131.8815021.8788781.8763391.873881.8714971.8691871.8669461.87721.8626611.8606121.858621.8566841.88011.852971.8511881.8494531.8477631.8461171.8445131.842951.8414251.8399381.8384861.837071.8356871.8343361.8330171.8317281.8304671.8292361.8280311.8268521.8256991.8245711.8234671.8223861.8213271.820291.8192741.8182781.8173021.8163451.81071.8144881.8135851.8831061.8794671.8759631.8725881.8693351.8661971.8631681.8602421.8574151.86811.8520361.8494761.8469961.8445931.84221.8400041.8378121.8356831.8336161.8316071.82961.8277551.8259081.8241111.8223611.8206561.81961.8173781.81581.8142621.8127611.8112971.8098681.8084721.807111.8057781.8044771.8032061.8019631.8007471.7995581.7983941.7972561.7961411.795051.7939811.7929351.7919091.7909041.79191.781.7880071.7870791.7861681.8594771.855811.852281.8488791.8456011.8424381.8393861.83371.8335881.8308321.8281671.8255861.8230861.82061.8183151.8160371.8138271.8116811.8095961.8075711.8056021.8036871.8018251.8000121.7982471.7965281.79481.7932221.7916311.7900791.7885661.78701.78571.784241.7828651.7815221.780211.77271.7776731.77471.7752471.7740731.7729241.77181.7706991.7696211.7685651.767531.7665161.7655221.781.7635931.7626561.761737

1.9685111.9676771.9668581.96601.9652651.9491.9637291.9629821.9622471.9615261.9608181.9601211.9594361.9587631.9581021.9574511.9568111.9561811.9555621.99531.93531.9537631.9531821.952611.9520471.9514931.9509471.950411.949881.9493591.9488451.9483391.947841.9473481.9468631.9463861.9459151.9451.9449921.94411.9440961.9436561.9432231.9427961.9423741.9419581.94171.9411421.9407421.920311.9194671.9186391.9178271.917031.9162471.91781.9147231.9139821.9132531.9125371.9118331.9111411.9104611.9097921.9091351.9084881.9078521.9072261.906611.9060051.90081.9048211.9042441.9036751.9031151.9025631.902021.9014851.9009581.9004381.99271.94221.251.84361.79531.74771.70071.651.60881.56381.51941.47571.43251.381.34781.30631.26531.22491.879241.8783881.8775521.8767321.8759271.8751361.8743591.8735961.8728471.8721111.8713871.8706761.8699781.869291.8686151.8679511.8672971.86661.8660221.861.87881.81851.8635921.8630081.8624341.8618681.861311.8607611.8602211.8596881.8591631.85861.8581371.8576351.857141.8566521.8561711.8556961.8552291.87681.83131.85381.8534221.8529851.85251.8521291.851711.8512961.8508881.8437451.8428841.842041.8412121.8403981.8395991.8388151.8380451.8372881.831.8358131.8350951.83431.8336951.8330131.8323421.8316821.8310331.8303941.8297651.8291471.8285381.8279391.8273491.8267691.8261971.8256341.8250791.8245331.8239951.8234651.8229421.8224281.821921.821421.8209271.8204411.8199621.819491.8190241.81851.8181111.81761.8172231.8167871.8163581.8159341.8155161.8151031.81271.8118321.8109791.8101431.8093211.8085151.8077231.8069451.8061811.8031.8046921.8039671.80321.8025531.80181.8011861.8005191.79981.7992191.7985841.7979591.7973451.796741.7961441.7955571.794981.7944111.7938511.7932991.7927561.792221.7916931.7911731.790661.7901551.76571.71661.7886821.7882051.7877341.787271.7868121.7863611.7859151.78751.7850421.7846131.7841911.7837741.7852751.7843981.7835371.7826931.78181.781051.780251.7794651.7786931.7779351.777191.77581.7757381.7750311.7743351.7736511.7729781.7723161.77161.7710241.7703931.7697721.7691611.768561.7679681.7673851.766811.7662451.7656881.7651391.75981.70651.7631.7630231.7625121.762011.7615141.7610251.76031.7600681.7595991.7591361.758681.758231.7577861.7573481.7569161.751.7560681.7608351.7599511.7590821.758231.7573931.7565721.7557651.79721.71931.7534281.7526771.7519381.7512111.7504971.7497951.7491041.7484251.7477571.7470991.74521.7458161.74511.7445731.7439651.7433681.7427791.7421991.7416281.7410661.7405121.7399661.7394281.73881.7383751.737861.7373531.7368521.7363591.7358721.7353921.7349191.7344521.7339921.7335371.73301.73271.732211.7317791.7313