which error is multiplicative what is additive errors how do you interpret an error why is the following model is not available in r what is the additive errors for the lognormal distribution what is multiplicative error gamma multiplicative error definition is a lognormal error multiplicative is gamma a multiplication error? which is more additive error or additive error how to interpret multiplicative error what is the model of the natural exponential family what is the model of gamma distribution r what is the multiplicative error in r gamma what is the additive model of exponential distribution what is the multiplicative error for gamma? why is gamma distributed model multiplicative why is the following model not available in r or sas? what is the multiplicative error for a distribution in r? what is the multiplicative error model