Hello!
I am trying to graph a few sets of data to test parallelism against each other using the the nonlinear modeling. However, when I enter the data and fit my curves, it won't display anything in the graphs themselves. It will show the individual points for each set but won't show the overlapping graphs. I'm sure I can use the predicative formula generated from the fit to create the graph in graph builder, but that won't help me for testing parallelism.
I've attached an example of what I'm experiencing.
This is using JMP15
Thanks!