The value of the z-score that is obtained for a hypothesis test is influenced by several factors. Some factors influence the size of the numerator of the z-score and other factors influence the size of the standard error in the denominator. For each of the following, indicate whether the factor influences the numerator or denominator of the z-score and determine whether the effect would be to increase the value of z(farther from zero) or decrease the value of z (closer to zero). For the aforementioned, be sure to discuss why the factors influence the z-scores and why the values increase or decrease. In each case, assume that all other components of the z-score remain constant.