(a) Explain without any calculations why the mean number on a die rolled should be equal to...

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(a) Explain without any calculations why the mean number on a die rolled should be equal to 3.5. Verify it proceeding from definition (2.1.1).

(b) Let us revisit Exercise 5a. Say, without calculations, in which case the mean is larger.

(c) Show that for any symmetric distribution (see a definition in Exercise 5), the expected value equals the center of symmetry.

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Probability And Stochastic Modeling

ISBN: 9781439872062

1st Edition

Authors: Vladimir I. Rotar

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Question Posted: Jan 05, 2024 01:00 PM

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(a) Explain without any calculations why the mean number on a die rolled should be equal to...

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a The mean is 16 35 This is easy to compute but the result is obvious b...View the full answer

Probability And Stochastic Modeling

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