The effect on engine wear of oil viscosity, temperature, and a special additive was tested using a
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The effect on engine wear of oil viscosity, temperature, and a special additive was tested using a \(2^{3}\) factorial design. Given the following results from the experiment,
Interpret the effects based on the confidence intervals.
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Related Book For
Probability And Statistics For Engineers
ISBN: 9780134435688
9th Global Edition
Authors: Richard Johnson, Irwin Miller, John Freund
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