If Z is a real-valued random variable with density bounded by C, then show that, for any
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If Z is a real-valued random variable with density bounded by C, then show that, for any random variable W, dK (W, Z) ≤
2CdW (W, Z) , where dK is the Kolmogorov–Smirnov (or sup or uniform) metric between distribution functions, and dW is the Wasserstein metric.
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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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