Basic Business Statistics, Student Value Edition
Basic Business Statistics, Student Value Edition
14th Edition
ISBN: 9780134685113
Author: Mark L. Berenson, David M. Levine, David F. Stephan, Kathryn Szabat
Publisher: PEARSON
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Chapter 11, Problem 37PS

a.

To determine

Test whether there is an interaction between the machine type and reduction angle.

b.

To determine

Test whether there is an effect due to machine type.

c.

To determine

Test whether there is an effect due to reduction angle.

d.

To determine

Construct a plot for the mean ratio of the load on a test specimen (YS) to the ultimate tensile strength (UTS) for each machine type for each reduction angle.

e.

To determine

Write the conclusion about the effects of the Machine type and reduction angle on the ratio of the load test specimen (YS) to the ultimate tensile strength (UTS).

f.

To determine

Analyze the data using reduction angle as the only factor.

To determine

Compare the results of part (c) and part (e).

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