Suppose the mean and standard deviation of the GPAs at Loyola are
Xbar = 1.963; and s = 0.257
Catherine's GPA has a z-score of 2.010. What is Catherine's GPA?
(Leave your answer to 2 decimals: ex: 1.23)
A z-score of 2.010 means that Catherine's GPA is 2.01 standard deviations above the mean. Therefore, Catherine's GPA is [tex]\bar{x}+2.01\sigma=1.963+2.01(0.257)\approx2.48[/tex]
