Hello every one. Good morning.
I would like to create a regression equation from the available experimental data in the following format.
U=D. A^x. B^y. C^z
But, i am getting the equations in the below format.
U = D + xA + yB + zc.
How to get the equation in “U=D.A^x.B^y.C^z” format using Minitab, Excel or any other software?