what is the estimator for z in r how to obtain an estimator for z how to find the estimator in log z in r how to obtain estimates in r with an estimator r find how to obtain the estimate for an equation for a variable if i do a widehat estimator, will the r model be the same as a lm how to get a model for z which equation does widehat z mean how can i get an estimator for a model in r how to get a model equation for log z how to get an estimator for z which equation should an estimator use how can you obtain an estimator for z how to get an estimator for log z how to get an model from an equation which r function does z what is the difference between log and model lm calculating log z what is model for z how to use p r model