Concept explainers
a.
Find the predicted value of conversion for
Find the predicted value of conversion for
Draw the graphs of predicted values for both the models.
Discuss the effect of the interaction term in the second model.
b.
Calculate the amount of expected change in mean conversion for unit change in temperature
Explain whether the expected change in mean conversion depends upon the specific value of reaction time.
c.
Calculate the amount of expected change in mean conversion for unit change in temperature
Explain whether the expected change in mean conversion depends upon the specific value of reaction time.
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Applied Statistics and Probability for Engineers
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