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3. Let X be a random variable with the following probability distribution. Determine E(X), E(X2) and V(X). X p(x) 1 0.1 23 0.2 3
3. Let X be a random variable with the following probability distribution. Determine E(X), E(X2) and V(X). X p(x) 1 0.1 23 0.2 3 0.3 4 0.3 5 0.1
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Linear Algebra A Modern Introduction
Authors: David Poole
4th edition
1285463242, 978-1285982830, 1285982835, 978-1285463247
