Introduction to Probability and Statistics
Introduction to Probability and Statistics
14th Edition
ISBN: 9781133103752
Author: Mendenhall, William
Publisher: Cengage Learning
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Chapter 15, Problem 15.72SE

a.

To determine

To check: whether the assumptions of normality and constant variance are responsible in this case.

b.

To determine

To test: the significance difference in cadmium concentration for the six rates of application based on the conclusion on part (a).

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Chapter 15 Solutions

Introduction to Probability and Statistics

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