2.5 Consider the interaction plot of Figure 2.12. How can the information that the plot provides be used to obtain robustness if:

(a) The control factor is numerical and continuous, as, for example, a temperature in a production process?

Transcribed Image Text:

Response y 2.5 Noise--1 Noise =1 2 1.5 - 0.5 0 -0.5 -1 Control factor 1 Figure 2.12 A control-by-noise factor interaction plot (Exercise 2.5).