Moment
Summary
The moments of a random variable are the expected values of its powers. The first moment is the mean. The node moment gives the precise definition for random variables.
What this node needs for W2
- edge instance_of in: at least two examples (0 of 2)
- edge not_instance_of in: at least one non-example (0 of 1)
- edge specializes both: the more general notions and the special cases (0 of 1)
The writing levels say how complete the text of a node is. They do not measure its truth.
Sources
- Web https://en.wikipedia.org/wiki/Moment_(mathematics), lead section
What links here
Definitions
- Moment 0PH0VHTQS0