Rayleigh Distribution
The distribution with Probability Function
 | (1) |
. The Moments about 0 are given by |  |  | |
 |  | (2) |
where
is a Gaussian Integral. The first few of these are | |  | (3) |
 | |  | (4) |
 | |  | (5) |
 | |  | (6) |
 | |  | (7) |
so
 | |  | (8) |
 | |  | (9) |
 | |  | (10) |
 | |  | (11) |
 | |  | (12) |
The Moments about the Mean are
 | |  | (13) |
 | |  | (14) |
 | |  | |
|  | (15) |
so the Mean, Variance, Skewness, and Kurtosis are
 | |  | (16) |
 | |  | (17) |
 | |  | (18) |
 | |  | (19) |
- Functional Calculus
- Functional Derivative
- Function Field
- Function Space
- Functor
- Fundamental Class
- Fundamental Continuity Theorem
- Fundamental Discriminant
- Fundamental Forms
- Fundamental Group
- Fundamental Homology Class
- Fundamental Lemma of Calculus of Variations
- Fundamental System
- Fundamental Theorem of Algebra
- Fundamental Theorem of Arithmetic
- Fundamental Theorem of Curves
- Fundamental Theorem of Directly Similar Figures
- Fundamental Theorem of Gaussian Quadrature
- Fundamental Theorem of Genera
- Fundamental Theorem of Plane Curves
- Fundamental Theorem of Projective Geometry
- Fundamental Theorem of Space Curves
- Fundamental Theorem of Symmetric Functions
- Fundamental Theorems of Calculus
- Fundamental Unit