The Show Prediction Expression option shows the equation used to predict the response. Figure 2.20 shows an example for the Drug.jmp sample data table. This expression is given as a typical JMP formula. For example, to predict the response for someone on Drug a with x = 10, you would calculate, with some rounding: –2.696 - 1.185 + 0.987(10) = 5.99.
Tip: To specify the number of digits in the prediction formula, go to File > Preferences > Tables and change the Default Field Width value.
Figure 2.20 Prediction Expression
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Select Analyze > Fit Model.
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Click Run.
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From the red triangle menu next to Response y, select Estimates > Show Prediction Expression. The report in Figure 2.20 appears.
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