A18 Let (Y₁,..., YK) be multinomially distributed with parameters n and p₁,...,PK. Let Y₁,..., YK E No with kyk = n. Write down a formula for the probability P(Y₁ = 9₁,..., YK = YK). = k=1

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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A18 Let (Y₁,..., YK) be multinomially distributed with parameters n and p₁,...,PK. Let
Y₁,..., YK E No with ₁4k = n. Write down a formula for the probability P(Y₁ =
=
k=1
Y1,,
,YK = YK).
Answer to A18:
Transcribed Image Text:A18 Let (Y₁,..., YK) be multinomially distributed with parameters n and p₁,...,PK. Let Y₁,..., YK E No with ₁4k = n. Write down a formula for the probability P(Y₁ = = k=1 Y1,, ,YK = YK). Answer to A18:
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