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Figure 3.19 MINITAB graph of simple linear model relating price (y) to floor height (x)

Figure 3.19 MINITAB graph of simple linear model relating price (y) to floor height (x)

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Section 3.9
Using the
Model for
Estimation
and Prediction

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Figure 3.20 Estimated mean value and
predicted individual value of sales revenue
y for x = 4

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Figure 3.21 SAS printout showing
95% confidence intervals for E(y)

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Figure 3.22 SAS printout showing
95% prediction intervals for y

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