Introductory Statistics (2nd Edition)
Introductory Statistics (2nd Edition)
2nd Edition
ISBN: 9780321978271
Author: Robert Gould, Colleen N. Ryan
Publisher: PEARSON
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Chapter 12, Problem 14SE

a.

To determine

Determine the treatment variable and response variable.

b .

To determine

Restate the conclusion in terms of cause and effect relationship.

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Introductory Statistics (2nd Edition)

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