Show that, if E(X2) = 1, then E|X| E(|X| 3).
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Show that, if E(X2) = 1, then E|X| ≤ E(|X|
3).
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Related Book For
Testing Statistical Hypotheses Volume I
ISBN: 9783030705770
4th Edition
Authors: E.L. Lehmann, Joseph P. Romano
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