• First, find the z-score corresponding to a score of X = 45 for each of the following distributions. What are the z-scores that youcalculated?
• Second, describe what is happening to the z-scores as you divide by larger to smaller standard deviations? Why do you thinkthe standard deviation is having this type of effect on the z-scores? Your responseshould be no more than 1paragraph.

= 40 and = 20

= 40 and = 10

= 40 and = 5

= 40 and = 2