Question 359:
Asked on August 27, 2008
1
Answer:
No answer provided yet.One
property of the standard normal curve is that a standard score or z-score of 0 is equal to the mean, which accounts for 50% of the area. So 50% of the group will be below the subject. You could even plug some numbers to check. You can also verify this by using the
z-score to percentile calculator and entering 0 (select 1 sided area).
