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2. Consider the following distribution for a discrete random variable x -1 0 1 2 3 P(X=x) 0.2 0.2 0.1 0.4 0.25 0.05 (a)
Posted: Mon Sep 06, 2021 7:12 am
by answerhappygod
- 2 Consider The Following Distribution For A Discrete Random Variable X 1 0 1 2 3 P X X 0 2 0 2 0 1 0 4 0 25 0 05 A 1 (42.17 KiB) Viewed 61 times
2. Consider the following distribution for a discrete random variable x -1 0 1 2 3 P(X=x) 0.2 0.2 0.1 0.4 0.25 0.05 (a) Find the probability P(X > 1) (b) Find the conditional probability P(X > 1X > 0). (c) Calculate the expected value E[X]. (d) Find the variance by caculating E|(X – E[X])] showing details.