Mean
A mean is Homogeneous and has the property that a mean 
of a set of numbers
satisfies
There are several statistical quantities called means, e.g., Arithmetic-Geometric Mean, Geometric Mean,Harmonic Mean, Quadratic Mean, Root-Mean-Square. However, the quantity referred to as ``the''mean is the Arithmetic Mean, also called the Average.See also Arithmetic-Geometric Mean, Average, Generalized Mean, Geometric Mean, Harmonic Mean,Quadratic Mean, Root-Mean-Square
- Functional
- Functional Analysis
- 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