how to fit a histogram on a plot what's the normal value for a histogram? how do you fit logistic regression how to fit regression which is normal for a linear regression why is x y variable used in logistic regression trt vs control what is the normal trt of regression why is trt normal in logistic regression what is the standard deviation of the trt effect? what does the logistic regression use to fit the data? why are regression histograms not normal is trt normal what is the normal range for a linear regression how to fit regression how to determine if the trt effect is normal in regression why is $y not normal what is the normal range for regression trt? what is the histogram of a regression what does the histogram of the plot on the histogram indicate when fit for regression how to get histogram of regression into regression