what is the standard rule of significance what is the best size of the significance level? what level of significance is null what is the standard deviation of the significance level of linear regression for data which statistical level has the highest null significance at what level of confidence would you reject the null? what is the normal level of significance for regression what is the normal range of the significance level for regression when should i reject the null what is the difference between an null and a positive value in a standard rule? what is the significance level for a null hypothesis which is a higher significance level? what is the appropriate level of significance for regression what is the significance level of linear regression what level should the standard rule for rejecting nulls what is the standard deviation for the significance level when to reject the null in mle what is normal range for significance what should the significance level be what is the appropriate significance level for a regression analysis