Math 2.0

concept

Law of a random variable

Summary

The law of a random variable XX is the probability distribution of its values: it gives each set BB of values the probability P(X∈B)P(X \in B). The node law of a random variable gives the precise definition.

What this node needs for W1
  • an inventory row: the row of the inventory that the node accounts for (0 of 1)

The writing levels say how complete the text of a node is. They do not measure its truth.

Sources

  1. Web https://en.wikipedia.org/wiki/Probability_distribution, General probability definition