Homework Help: Statistics

Posted by Michael on Monday, April 9, 2012 at 1:36am.

I'm going over some practice problems and I can't seem to figure this one out. Can anybody give me some help please?

On a measure of artistic ability, the mean for college students in New Zealand is 150 and the standard deviation is 25. Give the Z scores for New Zealand college students who score (a) 100, (b) 120, (c) 140, and (d) 160. Give the raw scores for persons whose Z scores on this test are (e) -1, (f) -.8, (g) -.2, and (h) +1.38.

Statistics - PsyDAG, Monday, April 9, 2012 at 10:27am
Z = (score-mean)/SD

Fill in the values.

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