F-Distribution PDF Calculator

F‑Distribution PDF Calculator

Calculate the PDF for an F‑distribution with degrees of freedom $d_{1}$ and $d_{2}$ : $f (x; d_{1}, d_{2}) = \frac{Γ (\frac{d_{1} + d_{2}}{2})}{Γ (\frac{d_{1}}{2}) Γ (\frac{d_{2}}{2})} {(\frac{d_{1}}{d_{2}})}^{\frac{d_{1}}{2}} \frac{x^{\frac{d_{1}}{2} - 1}}{(1 + \frac{d_{1}}{d_{2}} x)^{\frac{d_{1} + d_{2}}{2}}} .$

* Enter the F‑value (x), numerator degrees of freedom ( $d_{1}$ ), and denominator degrees of freedom ( $d_{2}$ ).

Step 1: Enter Parameters

F‑value,

x

e.g., 1

Numerator Degrees of Freedom,

d_{1}

e.g., 5

Denominator Degrees of Freedom,

d_{2}

e.g., 10

Step 1: Enter Parameters

Calculated F‑Distribution PDF