is histogram of residuals effective random are residuals effectively random if residuals are effectively random do they have a good fit does histogram of residuals indicate that residuals are effectively random? is residuals random does histogram of residuals mean that the residuals are effectively random do residuals indicate random is a histogram of residuals effective random? does the plot below suggest that residuals are effectively random. histogram of residuals indicates that the residuals are effectively random are residuals effective random does the histogram of residuals indicate that the residuals are effectively random? p. is a plot of residuals randomly constructed? do residuals indicate they're randomly distributed in the study of univariate time series? is histogram of residuals randomly do residuals indicate that they are effectively random or multivariate? does the histogram of residuals indicate that the residuals are effectively random why are residuals randomly generated do residuals indicate that they're effectively random? what does a histogram of residuals indicate