The Basic Practice of Statistics
The Basic Practice of Statistics
8th Edition
ISBN: 9781319042578
Author: David S. Moore, William I. Notz, Michael A. Fligner
Publisher: W. H. Freeman
Question
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Chapter 27, Problem 27.37E

a.

To determine

To find: The group means and standard deviations.

To check: The standard deviation satisfies the rule of thumb for the safe use of ANOVA.

To explain: What the means suggest about the effect of logging on the number of trees.

(b)

To determine

To report: The F statistics, its P-value, and state the conclusion.

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