A manufacturer of wood stoves collected data on y = particulate matter concentration and x1 = flue
Question:
a. Write a model equation that includes indicator variables to incorporate intake setting, and interpret each of the b coefficients.
b. What additional predictors would be needed to incorporate interaction between temperature and intake setting?
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a To take account of the intake settings we could define the variables x 1 and ...View the full answer
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Related Book For
Statistics The Exploration & Analysis Of Data
ISBN: 9780840058010
7th Edition
Authors: Roxy Peck, Jay L. Devore
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