About this document
Validating Probability Mass Functions by sigrid.s.lind is a document available to read on EtoBox.
The document discusses the validity of probability mass functions (PMFs), emphasizing that they must be non-negative and sum to one. It explores various scenarios of PMFs, including valid and invalid cases, and examines the Bernoulli distribution of random variables X and Y, concluding that the distribution of X ⊕ Y is independent of X but dependent on Y unless p equals 1/2. The analysis includes calculations of probabilities for different outcomes of X and Y.
- Author
- sigrid.s.lind
- Language
- EN