Fitting curves to curved decay rate and comparison thereof in minitab
Posted on 2004-08-03
Can anyone explain how to do the following in Minitab:
Want to fit a curve to a curved decay rate and then compare curves with something like analysis of covarience to see if them are the same or significantly different. Thought the curve would be an exponential decay but appears to be more cubic decay.
Lots of points on this one because I haven't a clue either about the answer or the question ;0)