Pearson eText for An Introduction to Mathematical Statistics and Its Applications -- Instant Access (Pearson+)
Pearson eText for An Introduction to Mathematical Statistics and Its Applications -- Instant Access (Pearson+)
6th Edition
ISBN: 9780137549375
Author: Richard Larsen, Morris Marx
Publisher: PEARSON+
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Chapter 14.6, Problem 1Q

(a)

To determine

Use Theorem 14.6.1 to test the randomness of the January changes (relative to the number of runs up and down), let α=0.05.

(b)

To determine

Use Theorem 14.6.1 to test the randomness of the annual changes. Let α=0.05

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Pearson eText for An Introduction to Mathematical Statistics and Its Applications -- Instant Access (Pearson+)

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