mf: Mean and Variance of the F Distribution
In DescTools: Tools for Descriptive Statistics
mf R Documentation
Mean and Variance of the F Distribution
Description
Formula:
\mu = \frac{df[2]}{df[2] - 2} \quad (df[2] > 2)
\mathrm{Var}(X) = \frac{2 df[2]^2 (df[1] + df[2] - 2)}{df[1] (df[2] - 2)^2 (df[2] - 4)} \quad (df[2] > 4)
Usage
mf(df1, df2)
Arguments
df1
Numerator degrees of freedom
df2
Denominator degrees of freedom
Value
List with mean and variance
See Also
df
Examples
mf(df1 = 5, df2 = 10)
DescTools documentation built on April 4, 2025, 1:55 a.m.
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| mf | R Documentation |
Mean and Variance of the F Distribution
Description
Formula:
\mu = \frac{df[2]}{df[2] - 2} \quad (df[2] > 2)
\mathrm{Var}(X) = \frac{2 df[2]^2 (df[1] + df[2] - 2)}{df[1] (df[2] - 2)^2 (df[2] - 4)} \quad (df[2] > 4)
Usage
mf(df1, df2)
Arguments
df1 |
Numerator degrees of freedom |
df2 |
Denominator degrees of freedom |
Value
List with mean and variance
See Also
df
Examples
mf(df1 = 5, df2 = 10)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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