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ETS reports that GRE test takers had a mean Verbal score of M = 150.22 and SD = 8.45. Assume the distribution of GRE Verbal
ETS reports that GRE test takers had a mean Verbal score of M = 150.22 and SD = 8.45. Assume the distribution of GRE Verbal scores is approximately normal in shape. Answer the following questions for the verbal portion of the GRE.
Source: https://www.ets.org/s/gre/pdf/gre_interpreting_scores.pdf
(a) What percentage of students will score 135 or better on the verbal portion of the GRE?
(b) What is the percentile rank for a student with a score of 133?
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