t-Table


Table entries are values of t corresponding to proportions in one tail or in two tails combined.
df     
1-tailed0.10.050.0250.010.005
2-tailed0.20.10.050.020.01
13.07776.313812.706231.820563.6567
21.88562.92004.30276.96469.9248
31.63772.35343.18244.54075.8409
41.53322.13182.77643.74694.6041
51.47592.01502.57063.36494.0321
61.43981.94322.44693.14273.7074
71.41491.89462.36462.99803.4995
81.39681.85952.30602.89653.3554
91.38301.83312.26222.82143.2498
101.37221.81252.22812.76383.1693
111.36341.79592.20102.71813.1058
121.35621.78232.17882.68103.0545
131.35021.77092.16042.65033.0123
141.34501.76132.14482.62452.9768
151.34061.75312.13142.60252.9467
161.33681.74592.11992.58352.9208
171.33341.73962.10982.56692.8982
181.33041.73412.10092.55242.8784
191.32771.72912.09302.53952.8609
201.32531.72472.08602.52802.8453
211.32321.72072.07962.51762.8314
221.32121.71712.07392.50832.8188
231.31951.71392.06872.49992.8073
241.31781.71092.06392.49222.7969
251.31631.70812.05952.48512.7874
261.31501.70562.05552.47862.7787
271.31371.70332.05182.47272.7707
281.31251.70112.04842.46712.7633
291.31141.69912.04522.46202.7564
301.31041.69732.04232.45732.7500
311.30951.69552.03952.45282.7440
321.30861.69392.03692.44872.7385
331.30771.69242.03452.44482.7333
341.30701.69092.03222.44112.7284
351.30621.68962.03012.43772.7238
361.30551.68832.02812.43452.7195
371.30491.68712.02622.43142.7154
381.30421.68602.02442.42862.7116
391.30361.68492.02272.42582.7079
401.30311.68392.02112.42332.7045
411.30251.68292.01952.42082.7012
421.30201.68202.01812.41852.6981
431.30161.68112.01672.41632.6951
441.30111.68022.01542.41412.6923
451.30061.67942.01412.41212.6896
461.30021.67872.01292.41022.6870
471.29981.67792.01172.40832.6846
481.29941.67722.01062.40662.6822
491.29911.67662.00962.40492.6800
501.29871.67592.00862.40332.6778
601.29581.67062.00032.39012.6603
701.29381.66691.99442.38082.6479
801.29221.66411.99012.37392.6387
901.29101.66201.98672.36852.6316
1001.29011.66021.98402.36422.6259
1101.28931.65881.98182.36072.6213
1201.28861.65771.97992.35782.6174
1301.28811.65671.97842.35542.6142
1401.28761.65581.97712.35332.6114
1501.28721.65511.97592.35152.6090
1.28161.64491.96002.32632.5758

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