A random variable X has the probability-density function Express the following probabilities in terms of the Q-function

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A random variable X has the probability-density function

e-(x-10)²/50 fx(x) = Ξ V50π

Express the following probabilities in terms of the Q-function and calculate numerical answers for each:

(a) P(IXI ‰¤ 15);

(b) P(10 < X ‰¤ 20);

(d) P(20 < X ‰¤ 30).

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Principles of Communications Systems, Modulation and Noise

ISBN: 978-8126556793

7th edition

Authors: Rodger E. Ziemer, William H. Tranter

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Question Posted: Sep 22, 2018 11:30 AM

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A random variable X has the probability-density function Express the following probabilities in terms of the Q-function

Question:

e-(x-10)²/50 fx(x) = Ξ V50π

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The following relationships involving th...View the full answer

Principles of Communications Systems, Modulation and Noise

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