search for: edviation

...std error associated to them: alpha (?da) * WaterHight ^ beta (?db). Is it statistically correct to sample alpha and beta for each run by picking them from a normal distribution centered on alpha (resp. beta) with a standard deviation of da (resp. db) and to perform my statistics (mean and standrad edviation of the model result) on the model output? It seems to me that da and db are correlated in some way and by doing what I entended to, I would overestimate the final error of my model... My statistical skills are rather weak, is there a way people usually deal with this kind of problems? Thanks --...