why aic is used what is a fit function is an aic fit valid aic is used for why? what is the aic fitting function used for? why is aic bad which statistic does the chi square test use is ac in arithmetic appropriate what is the fit function for aic why compare fit functions with aic can you compare a chi squared distribution to the aic can you compare a fitted distribution with the aic what is the purpose of a fitting function? why use aic why aic is not useful in statistics which fit to a normal distribution is a good fit why is aic not appropriate can we compare a fit with an aic are fitted distributions the same as aic what is the aic for fitting distribution