In Example 11.1, suppose that a second system manager instead of using an orthogonal design choose a rotatable design and obtain the for his/her

In Example 11.1, suppose that a second system manager instead of using an orthogonal design choose a rotatable design and obtain the α for his/her design. The responses of the process after the rotatable design was chosen are presented below.

Fit a second-order model to the design and perform the canonical analysis.
How does your conclusion vary from that reached in Exercise 11.1?

21 I2 13 y #1 12 I3 Y -1 17.0 0 0 0 19.5 1 1 1 22.1 0 0 0 19.2 19.8 0 0 23.4 20.4 - 0 0 21.1 1 21.2 0 0 20.6 1 22.0 0 1 1 1 25.6 0 1 1 1 26.0 0 700 0 16.4 a 23.4 -a 19.5