Personnel in the Materials Engineering Department at Virginia Tech conducted an experiment to study the effects of
Question:
(a) Do an analysis of variance to test for interaction between the factors. Use α = 0.05.
(b) Based on part (a), do an analysis on the two main effects and draw conclusions. Use a P-value approach in drawing conclusions.
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a The ANOVA table is given here The interaction is insignificant b The m...View the full answer
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Related Book For
Essentials Of Probability And Statistics For Engineers And Scientists
ISBN: 9780321783738
1st Edition
Authors: Ronald E. Walpole, Raymond Myers, Sharon L. Myers, Keying E. Ye
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