Let N be the r-dimensional random vector with the multinomial PMF given in Example 5.21 with n

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Let N be the r-dimensional random vector with the multinomial PMF given in Example 5.21 with n > r > 2:

(a) What is the joint PMF of N1 and N2?
(b) Let Ti = N1 + ... + Ni. What is the PMF of Ti?
(c) What is the joint PMF of T1 and T2?

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Probability and Stochastic Processes A Friendly Introduction for Electrical and Computer Engineers

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Question Posted: Jul 18, 2016 08:44 AM

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Let N be the r-dimensional random vector with the multinomial PMF given in Example 5.21 with n

Question:

72 1, nr

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In Example 521 random variables N 1 N r have the multinomial distribution where n r 2 a To evaluate ...View the full answer

Probability and Stochastic Processes A Friendly Introduction for Electrical and Computer Engineers

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