@PeterShor's remark is also appropriate from the statistical point of view. Commonly, however, we seek advice from the significance of a exam statistic not a variable considering that there is no way to test whether a variable is critical, only a relationship, comparison, big difference, and so forth. Stack Exchange https://knoxcavqh.bloggactivo.com/37007038/the-greatest-guide-to-45-gap-ammo-price