Z Score Worksheet With Answers Pdf - Web if your scores on these exams are 570, 620, 710, 440, and 710: 0 a) you did very well! (a)calculate the average and sample standard deviation of your. B) you did slightly below average. A normal distribution of scores has a standard deviation of 10.
Web if your scores on these exams are 570, 620, 710, 440, and 710: (a)calculate the average and sample standard deviation of your. A normal distribution of scores has a standard deviation of 10. B) you did slightly below average. 0 a) you did very well!