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October 22, 2014

October 22, 2014

Posted by **Gregory** on Monday, June 29, 2009 at 7:54pm.

- statistics -
**Marth**, Tuesday, June 30, 2009 at 10:20amStart by finding the z scores.

z = (value - mean)/SD

verbal: z = (81-50)/20

z = 1.55

quantitative: z = (6.4-0)/5

z = 1.28

Compare the z scores. 1.55 > 1.28. Therefore, the person's score exceeded the mean by more in the verbal test.

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