why does regression have no impact on results? why do you have an insignificant predicting variable in a regression? is lower variance predictor better what is the standard error of a variable in regression why do you exclude insignificant predictors in regression is it ok to leave an insignificant predictor in your model what is the difference between and significant predictor for a regression and a lower variance predictor? are insignificant predictors in regression when writing a regression model how do you find out that the variables are non significant are insignificant predictors considered insignificant why is the variance of an insignificant predictor higher how should a predictor have an insignificant effect what is the difference between an insignificant predictor and a low variance do predictors have lower variance what is the difference between insignificant and significant predictors when to include insignificant predictor can predictors be used for predicting variable are insignificant predictors in regression does the predictor of regression include the insignificant predictor why do we use a low variance predictor?