Differences in parameter estimates using same multiple regression analysis.
Dear All, I have used JMP to assess the effect of age at entry (AAE) and smoking status on a measure of mitochondrial function (continuous). Smoking status coded 1 or 0 (yes, no), using multiple regression. I entered them all into fit model - Y = mitochondrial parameter, Construct model effects - AAE and smoking status, and run a standard least squares model. I noted that this output produced dif...