The city manager of a large midwestern city was negotiating with the three unions that represented the
Question:
a. Write a model for this study, identifying all the terms in the model.
b. Do the data suggest a difference in mean starting salaries for the three groups of employees? Use α = .05.
c. Give the level of significance for your test.
d. Which pairs of jobs types have significantly different starting salaries?
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Related Book For
An Introduction To Statistical Methods And Data Analysis
ISBN: 9781305465527
7th Edition
Authors: R. Lyman Ott, Micheal T. Longnecker
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