Re: trendline gaussian
ok think i understand the gamma distribution now, but still I'm juz curious about how the mean, sd, and scaling is obtained for gaussian-fit.xls? and why is scaling required? Must we do scaling for all sorts of distributions?
i don't really need to use gaussian distribution here but just wan to clarify my doubts. anyone?
then again, A., can pls enlighten me on how u choose the values of alpha, beta, scaling and x-shift?
your help is deeply appreciated.