Question: Reflecting on what the Z-scores tell you, what do you now think about how well this person represents the average U.S. citizen in 1998? What, if anything, does the Z-score tell you that was not apparent when you were only able to know this person's raw scores for each of these 3 variables? Include in your discussion what the population mean and standard deviation in the Z-score formula have added to what you can now know about this individual. (6 points)