How do I determine statistical difference in slopes with non-normal data
Greeting JMP Community, I am currently working with a dataset containing a linear responses (r2 ranges from 0.86 to 0.99) of contaminant load in terms of the age of 6 indivuals with sampling over their entire lifetime (lifespans ranging from 2 years to 30+). 4 of the 6 individuals resided in the same region. I plotted the distributions using Log(10), ln, and centered data but I am unable to get a ...