TABLE

F-Verteilungstabelle — Kritische Werte für α = 0.05 und 0.01

Kritische Werte der rechten Seite der F-Verteilung nach Zähler- und Nenner-Freiheitsgraden, für α = 0.05 und α = 0.01.

So lesen Sie die Tabelle

Die F-Verteilung hat zwei Freiheitsgrade: Zähler df₁ (Spalten) und Nenner df₂ (Zeilen). Jeder Wert ist der kritische Wert der rechten Seite mit P(F > x) = α.

  1. Einfaktorielle ANOVA mit vier Gruppen zu je 6 (N = 24): df₁ = Gruppen − 1 = 3, df₂ = N − Gruppen = 20 → 3.10 bei α = 0.05 und 4.94 bei α = 0.01.
  2. Vertauscht, also df₁ = 20 und df₂ = 3, ergibt sich ein völlig anderer Wert (8.66). Verwechseln Sie Zähler und Nenner nicht.

Werte der linken Seite

Die Tabelle enthält nur rechte Randwerte. Kritische Werte der linken Seite ergeben sich aus F(1−α; df₁, df₂) = 1 / F(α; df₂, df₁).

Anwendungsbereiche

  • Der F-Test der Varianzanalyse (ANOVA)
  • Der F-Test auf Varianzgleichheit zweier Gruppen (im t-Test-Rechner angezeigt)
  • Der Gesamtsignifikanztest eines Regressionsmodells

→ Jetzt berechnen: t-Test

Kritische F-Werte (α = 0.05) — Spalten: Zähler df₁, Zeilen: Nenner df₂

df₂ \ df₁1234567891012152024304060120
1161.45199.50215.71224.58230.16233.99236.77238.88240.54241.88243.91245.95248.01249.05250.10251.14252.20253.25254.31
218.5119.0019.1619.2519.3019.3319.3519.3719.3819.4019.4119.4319.4519.4519.4619.4719.4819.4919.50
310.139.559.289.129.018.948.898.858.818.798.748.708.668.648.628.598.578.558.53
47.716.946.596.396.266.166.096.046.005.965.915.865.805.775.755.725.695.665.63
56.615.795.415.195.054.954.884.824.774.744.684.624.564.534.504.464.434.404.36
65.995.144.764.534.394.284.214.154.104.064.003.943.873.843.813.773.743.703.67
75.594.744.354.123.973.873.793.733.683.643.573.513.443.413.383.343.303.273.23
85.324.464.073.843.693.583.503.443.393.353.283.223.153.123.083.043.012.972.93
95.124.263.863.633.483.373.293.233.183.143.073.012.942.902.862.832.792.752.71
104.964.103.713.483.333.223.143.073.022.982.912.852.772.742.702.662.622.582.54
114.843.983.593.363.203.093.012.952.902.852.792.722.652.612.572.532.492.452.40
124.753.893.493.263.113.002.912.852.802.752.692.622.542.512.472.432.382.342.30
134.673.813.413.183.032.922.832.772.712.672.602.532.462.422.382.342.302.252.21
144.603.743.343.112.962.852.762.702.652.602.532.462.392.352.312.272.222.182.13
154.543.683.293.062.902.792.712.642.592.542.482.402.332.292.252.202.162.112.07
164.493.633.243.012.852.742.662.592.542.492.422.352.282.242.192.152.112.062.01
174.453.593.202.962.812.702.612.552.492.452.382.312.232.192.152.102.062.011.96
184.413.553.162.932.772.662.582.512.462.412.342.272.192.152.112.062.021.971.92
194.383.523.132.902.742.632.542.482.422.382.312.232.162.112.072.031.981.931.88
204.353.493.102.872.712.602.512.452.392.352.282.202.122.082.041.991.951.901.84
214.323.473.072.842.682.572.492.422.372.322.252.182.102.052.011.961.921.871.81
224.303.443.052.822.662.552.462.402.342.302.232.152.072.031.981.941.891.841.78
234.283.423.032.802.642.532.442.372.322.272.202.132.052.011.961.911.861.811.76
244.263.403.012.782.622.512.422.362.302.252.182.112.031.981.941.891.841.791.73
254.243.392.992.762.602.492.402.342.282.242.162.092.011.961.921.871.821.771.71
264.233.372.982.742.592.472.392.322.272.222.152.071.991.951.901.851.801.751.69
274.213.352.962.732.572.462.372.312.252.202.132.061.971.931.881.841.791.731.67
284.203.342.952.712.562.452.362.292.242.192.122.041.961.911.871.821.771.711.65
294.183.332.932.702.552.432.352.282.222.182.102.031.941.901.851.811.751.701.64
304.173.322.922.692.532.422.332.272.212.162.092.011.931.891.841.791.741.681.62
404.083.232.842.612.452.342.252.182.122.082.001.921.841.791.741.691.641.581.51
604.003.152.762.532.372.252.172.102.041.991.921.841.751.701.651.591.531.471.39
1203.923.072.682.452.292.182.092.021.961.911.831.751.661.611.551.501.431.351.25
3.843.002.602.372.212.102.011.941.881.831.751.671.571.521.461.391.321.221.00

Kritische F-Werte (α = 0.01) — Spalten: Zähler df₁, Zeilen: Nenner df₂

df₂ \ df₁1234567891012152024304060120
14052.184999.505403.355624.585763.655858.995928.365981.076022.476055.856106.326157.286208.736234.636260.656286.786313.036339.396365.86
298.5099.0099.1799.2599.3099.3399.3699.3799.3999.4099.4299.4399.4599.4699.4799.4799.4899.4999.50
334.1230.8229.4628.7128.2427.9127.6727.4927.3527.2327.0526.8726.6926.6026.5026.4126.3226.2226.13
421.2018.0016.6915.9815.5215.2114.9814.8014.6614.5514.3714.2014.0213.9313.8413.7513.6513.5613.46
516.2613.2712.0611.3910.9710.6710.4610.2910.1610.059.899.729.559.479.389.299.209.119.02
613.7510.929.789.158.758.478.268.107.987.877.727.567.407.317.237.147.066.976.88
712.259.558.457.857.467.196.996.846.726.626.476.316.166.075.995.915.825.745.65
811.268.657.597.016.636.376.186.035.915.815.675.525.365.285.205.125.034.954.86
910.568.026.996.426.065.805.615.475.355.265.114.964.814.734.654.574.484.404.31
1010.047.566.555.995.645.395.205.064.944.854.714.564.414.334.254.174.084.003.91
119.657.216.225.675.325.074.894.744.634.544.404.254.104.023.943.863.783.693.60
129.336.935.955.415.064.824.644.504.394.304.164.013.863.783.703.623.543.453.36
139.076.705.745.214.864.624.444.304.194.103.963.823.663.593.513.433.343.253.17
148.866.515.565.044.694.464.284.144.033.943.803.663.513.433.353.273.183.093.00
158.686.365.424.894.564.324.144.003.893.803.673.523.373.293.213.133.052.962.87
168.536.235.294.774.444.204.033.893.783.693.553.413.263.183.103.022.932.842.75
178.406.115.184.674.344.103.933.793.683.593.463.313.163.083.002.922.832.752.65
188.296.015.094.584.254.013.843.713.603.513.373.233.083.002.922.842.752.662.57
198.185.935.014.504.173.943.773.633.523.433.303.153.002.922.842.762.672.582.49
208.105.854.944.434.103.873.703.563.463.373.233.092.942.862.782.692.612.522.42
218.025.784.874.374.043.813.643.513.403.313.173.032.882.802.722.642.552.462.36
227.955.724.824.313.993.763.593.453.353.263.122.982.832.752.672.582.502.402.31
237.885.664.764.263.943.713.543.413.303.213.072.932.782.702.622.542.452.352.26
247.825.614.724.223.903.673.503.363.263.173.032.892.742.662.582.492.402.312.21
257.775.574.684.183.853.633.463.323.223.132.992.852.702.622.542.452.362.272.17
267.725.534.644.143.823.593.423.293.183.092.962.812.662.582.502.422.332.232.13
277.685.494.604.113.783.563.393.263.153.062.932.782.632.552.472.382.292.202.10
287.645.454.574.073.753.533.363.233.123.032.902.752.602.522.442.352.262.172.06
297.605.424.544.043.733.503.333.203.093.002.872.732.572.492.412.332.232.142.03
307.565.394.514.023.703.473.303.173.072.982.842.702.552.472.392.302.212.112.01
407.315.184.313.833.513.293.122.992.892.802.662.522.372.292.202.112.021.921.80
607.084.984.133.653.343.122.952.822.722.632.502.352.202.122.031.941.841.731.60
1206.854.793.953.483.172.962.792.662.562.472.342.192.031.951.861.761.661.531.38
6.634.613.783.323.022.802.642.512.412.322.182.041.881.791.701.591.471.321.00

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