Consider a 2 2 factorial. How many replications are required to estimate the interaction to
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Consider a 2 × 2 factorial. How many replications are required to estimate the interaction β to within two units with a 95% confidence interval? Assume that the standard deviation of the response variable, y, is approximately 3.
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In a 2x2 factorial design there are 4 treatment combinations each of which requires one replicat...View the full answer
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Related Book For 
Statistics For Engineering And The Sciences
ISBN: 9781498728850
6th Edition
Authors: William M. Mendenhall, Terry L. Sincich
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