Let X be a random variable such that P(X 0) = 0 and let =

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Let X be a random variable such that P(X ≤ 0) = 0 and let μ = E(X) exist. Show that P(X ≥ 2μ) ≤ 1/2.

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Introduction To Mathematical Statistics

ISBN: 9780321794710

7th Edition

Authors: Robert V., Joseph W. McKean, Allen T. Craig

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