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Probability Values for the Fisher F-Distribution at an F-Value of 3.0
The table below contains probability values for the Fisher F-distribution at an F-value of 3.0.
I also have F-distribution probability tables available for F-values of 2.0, 2.5, 3.5, 4.0, 4.5, and 5.0.
- df1 refers to the numerator degrees of freedom.
- df2 refers to the denominator degrees of freedom.
- When the value of an F-test is 3.0 with df1 and df2 degrees of freedom, it is significant at the associated value in the table.
ONLINE CALCULATOR
To calculate an exact probability value for the Fisher F-distribution, click here.
PROBABILITY VALUES TABLE
|
p < 0.05 |
|
p < 0.01 |
|
p < 0.001 |
|
|
df1 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
20 |
| df2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
|
0.333 |
0.378 |
0.396 |
0.405 |
0.411 |
0.415 |
0.418 |
0.420 |
0.422 |
0.424 |
0.425 |
0.426 |
0.426 |
0.427 |
0.428 |
0.430 |
| 2 |
|
0.225 |
0.250 |
0.260 |
0.265 |
0.269 |
0.271 |
0.273 |
0.274 |
0.275 |
0.276 |
0.276 |
0.277 |
0.278 |
0.278 |
0.278 |
0.280 |
| 3 |
|
0.182 |
0.192 |
0.196 |
0.197 |
0.197 |
0.198 |
0.198 |
0.198 |
0.198 |
0.198 |
0.198 |
0.198 |
0.199 |
0.199 |
0.199 |
0.199 |
| 4 |
|
0.158 |
0.160 |
0.158 |
0.156 |
0.155 |
0.154 |
0.153 |
0.152 |
0.151 |
0.151 |
0.150 |
0.150 |
0.149 |
0.149 |
0.149 |
0.148 |
| 5 |
|
0.144 |
0.139 |
0.134 |
0.130 |
0.127 |
0.124 |
0.122 |
0.121 |
0.120 |
0.118 |
0.118 |
0.117 |
0.116 |
0.116 |
0.115 |
0.113 |
| 6 |
|
0.134 |
0.125 |
0.117 |
0.111 |
0.107 |
0.104 |
0.101 |
0.099 |
0.097 |
0.096 |
0.095 |
0.094 |
0.093 |
0.092 |
0.091 |
0.089 |
| 7 |
|
0.127 |
0.115 |
0.105 |
0.097 |
0.092 |
0.088 |
0.085 |
0.083 |
0.081 |
0.079 |
0.078 |
0.076 |
0.075 |
0.074 |
0.074 |
0.071 |
| 8 |
|
0.122 |
0.107 |
0.095 |
0.087 |
0.081 |
0.077 |
0.073 |
0.071 |
0.068 |
0.066 |
0.065 |
0.064 |
0.062 |
0.061 |
0.060 |
0.057 |
| 9 |
|
0.117 |
0.100 |
0.088 |
0.079 |
0.072 |
0.068 |
0.064 |
0.061 |
0.059 |
0.057 |
0.055 |
0.054 |
0.052 |
0.051 |
0.050 |
0.047 |
| 10 |
|
0.114 |
0.095 |
0.082 |
0.072 |
0.066 |
0.061 |
0.057 |
0.054 |
0.051 |
0.049 |
0.047 |
0.046 |
0.044 |
0.043 |
0.042 |
0.039 |
| 11 |
|
0.111 |
0.091 |
0.077 |
0.067 |
0.060 |
0.055 |
0.051 |
0.047 |
0.045 |
0.043 |
0.041 |
0.039 |
0.038 |
0.037 |
0.036 |
0.032 |
| 12 |
|
0.109 |
0.088 |
0.073 |
0.063 |
0.055 |
0.050 |
0.046 |
0.042 |
0.040 |
0.038 |
0.036 |
0.034 |
0.033 |
0.032 |
0.031 |
0.027 |
| 13 |
|
0.107 |
0.085 |
0.069 |
0.059 |
0.051 |
0.046 |
0.042 |
0.038 |
0.036 |
0.033 |
0.032 |
0.030 |
0.029 |
0.028 |
0.027 |
0.023 |
| 14 |
|
0.105 |
0.082 |
0.066 |
0.056 |
0.048 |
0.042 |
0.038 |
0.035 |
0.032 |
0.030 |
0.028 |
0.027 |
0.025 |
0.024 |
0.023 |
0.020 |
| 15 |
|
0.104 |
0.080 |
0.064 |
0.053 |
0.045 |
0.039 |
0.035 |
0.032 |
0.029 |
0.027 |
0.025 |
0.024 |
0.023 |
0.021 |
0.020 |
0.017 |
| 16 |
|
0.102 |
0.078 |
0.062 |
0.050 |
0.043 |
0.037 |
0.033 |
0.029 |
0.027 |
0.025 |
0.023 |
0.021 |
0.020 |
0.019 |
0.018 |
0.015 |
| 17 |
|
0.101 |
0.077 |
0.060 |
0.048 |
0.040 |
0.035 |
0.030 |
0.027 |
0.024 |
0.022 |
0.021 |
0.019 |
0.018 |
0.017 |
0.016 |
0.013 |
| 18 |
|
0.100 |
0.075 |
0.058 |
0.046 |
0.038 |
0.033 |
0.028 |
0.025 |
0.023 |
0.021 |
0.019 |
0.017 |
0.016 |
0.015 |
0.014 |
0.011 |
| 19 |
|
0.099 |
0.074 |
0.056 |
0.045 |
0.037 |
0.031 |
0.027 |
0.024 |
0.021 |
0.019 |
0.017 |
0.016 |
0.015 |
0.014 |
0.013 |
0.010 |
| 20 |
|
0.099 |
0.073 |
0.055 |
0.043 |
0.035 |
0.029 |
0.025 |
0.022 |
0.020 |
0.018 |
0.016 |
0.015 |
0.013 |
0.012 |
0.012 |
0.009 |
| 25 |
|
0.096 |
0.068 |
0.050 |
0.038 |
0.030 |
0.024 |
0.020 |
0.017 |
0.014 |
0.013 |
0.011 |
0.010 |
0.009 |
0.008 |
0.007 |
0.005 |
| 30 |
|
0.094 |
0.065 |
0.046 |
0.034 |
0.026 |
0.020 |
0.016 |
0.013 |
0.011 |
0.010 |
0.008 |
0.007 |
0.006 |
0.006 |
0.005 |
0.003 |
| 35 |
|
0.092 |
0.063 |
0.044 |
0.031 |
0.023 |
0.018 |
0.014 |
0.011 |
0.009 |
0.008 |
0.007 |
0.006 |
0.005 |
0.004 |
0.004 |
0.002 |
| 40 |
|
0.091 |
0.061 |
0.042 |
0.030 |
0.022 |
0.016 |
0.013 |
0.010 |
0.008 |
0.006 |
0.005 |
0.004 |
0.004 |
0.003 |
0.003 |
0.002 |
| 45 |
|
0.090 |
0.060 |
0.040 |
0.028 |
0.020 |
0.015 |
0.011 |
0.009 |
0.007 |
0.006 |
0.005 |
0.004 |
0.003 |
0.003 |
0.002 |
0.001 |
| 50 |
|
0.089 |
0.059 |
0.039 |
0.027 |
0.019 |
0.014 |
0.010 |
0.008 |
0.006 |
0.005 |
0.004 |
0.003 |
0.003 |
0.002 |
0.002 |
0.001 |
| 55 |
|
0.089 |
0.058 |
0.038 |
0.026 |
0.018 |
0.013 |
0.010 |
0.007 |
0.006 |
0.004 |
0.003 |
0.003 |
0.002 |
0.002 |
0.002 |
0.001 |
| 60 |
|
0.088 |
0.057 |
0.037 |
0.025 |
0.018 |
0.012 |
0.009 |
0.007 |
0.005 |
0.004 |
0.003 |
0.002 |
0.002 |
0.002 |
0.001 |
0.001 |
| 65 |
|
0.088 |
0.057 |
0.037 |
0.025 |
0.017 |
0.012 |
0.009 |
0.006 |
0.005 |
0.004 |
0.003 |
0.002 |
0.002 |
0.001 |
0.001 |
0.000 |
| 70 |
|
0.088 |
0.056 |
0.036 |
0.024 |
0.016 |
0.011 |
0.008 |
0.006 |
0.004 |
0.003 |
0.003 |
0.002 |
0.002 |
0.001 |
0.001 |
0.000 |
| 75 |
|
0.087 |
0.056 |
0.036 |
0.024 |
0.016 |
0.011 |
0.008 |
0.006 |
0.004 |
0.003 |
0.002 |
0.002 |
0.001 |
0.001 |
0.001 |
0.000 |
| 80 |
|
0.087 |
0.055 |
0.035 |
0.023 |
0.016 |
0.011 |
0.008 |
0.005 |
0.004 |
0.003 |
0.002 |
0.002 |
0.001 |
0.001 |
0.001 |
0.000 |
| 85 |
|
0.087 |
0.055 |
0.035 |
0.023 |
0.015 |
0.010 |
0.007 |
0.005 |
0.004 |
0.003 |
0.002 |
0.002 |
0.001 |
0.001 |
0.001 |
0.000 |
| 90 |
|
0.087 |
0.055 |
0.035 |
0.023 |
0.015 |
0.010 |
0.007 |
0.005 |
0.004 |
0.003 |
0.002 |
0.001 |
0.001 |
0.001 |
0.001 |
0.000 |
| 95 |
|
0.087 |
0.055 |
0.034 |
0.022 |
0.015 |
0.010 |
0.007 |
0.005 |
0.003 |
0.002 |
0.002 |
0.001 |
0.001 |
0.001 |
0.001 |
0.000 |
| 100 |
|
0.086 |
0.054 |
0.034 |
0.022 |
0.014 |
0.010 |
0.007 |
0.005 |
0.003 |
0.002 |
0.002 |
0.001 |
0.001 |
0.001 |
0.001 |
0.000 |
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