FDist() returns the F-probability distribution.
Syntax:
FDist(value, degrees_freedom1, degrees_freedom2)
Return data type: number
Arguments:
| Argument | Description |
|---|---|
| value | The value at which you want to evaluate the distribution. Value must not be negative. |
| degrees_freedom1 | A positive integer stating the number of numerator degrees of freedom. |
| degrees_freedom2 | A positive integer stating the number of denominator degrees of freedom. |
This function is related
to the FInv
function in the following way:
If prob = FDist(value, df1, df2),
then FInv(prob, df1, df2) = value
Limitations:
All arguments must be numeric, else NULL will be returned.
Examples and results:
| Example | Result |
|---|---|
| FDist(15, 8, 6) | Returns 0.0019 |
