STAT 115 Fall 2004

e.Compute the mean and standard deviation of these z-scores by hand (2.5). [Do you understand now that the mean and standard deviation of z-scores are always 0 and 1, respectively?] Describe exactly what a z-score measures and what information it provides (1). A distribution of exam scores has a … ................
................

In order to avoid copyright disputes, this page is only a partial summary.