Pearson eText for Basic Business Statistics -- Instant Access (Pearson+)
Pearson eText for Basic Business Statistics -- Instant Access (Pearson+)
14th Edition
ISBN: 9780137400119
Author: MARK BERENSON, David Levine
Publisher: PEARSON+
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Chapter 11, Problem 25PS

A glass manufacturing company wanted to investigate the effect to breakoff pressure and stopper height on the percentage of breaking off chips. The results, stores in Glass1, were as follows:

Chapter 11, Problem 25PS, A glass manufacturing company wanted to investigate the effect to breakoff pressure and stopper

At the 0.05 level of significance,

a. is there an interaction between the breakoff pressure and the stopper height?

b. is there an effect due to the breakoff pressure?

c. is there an effect due to stopper height?

d. Plot the percentage breakoff for each breakoff pressure for each stopper height.

e. Discuss the results of (a) through (d).

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Pearson eText for Basic Business Statistics -- Instant Access (Pearson+)

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