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Events. For ω ϵ Ω, X ( ω) ϵ IR. What does P(X=2) mean? What does P(X>2) mean?. Ch. 2 Intro to Discrete Rvs. Shorthand. For B ⊂ IR ,. 2.2 Discrete RVs. Probability Mass Functions. Common pmfs. Uniform Bernoulli p X (1) = p p X (0) = 1-p. Common pmfs.
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For ω ϵ Ω, X (ω) ϵ IR. What does P(X=2) mean? What does P(X>2) mean? Ch. 2 Intro to Discrete Rvs
Shorthand • For B⊂IR,
Common pmfs • Uniform • Bernoulli pX(1) = p pX(0) = 1-p
Common pmfs • Poisson