which dummy variable is log transformed which variable is centered in log transformation model? if a dependent variable is log transformed what is the value of $m_3$ what is the interaction of a log transformed variable? when the dependent variable is log transformed dummy variable, it must include one _____. what is mo$ in regression why is msa dummy variable centered what is log transformed interaction what is a dummy variable in sas what are interactions in log transformed model how do you graph interaction how to do interaction in ln transformed sas what is the dummy variable that can be a dummy variable ___ is a log transformed variable how to use interfaces in ln transformed sas analysis why would an ln transformed model have an interaction with a dummy variable? dummy variable is log transformed log transformed interaction which variable can be an interactive variable? which of these variables is a variable that requires log transformed