What is the standard deviation for the class? b.what, Ask an Expert

Economics

Suppose you just got the results for your economics midterm: you scored 90 points. You also learned that the class grades were distributed normally, the average was 75 points, and the top ten percentile cutoff was 95 points. a. What is the standard deviation for the class? b. What percentile did you score in?

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Business Economics, Economics

Category:- Business Economics
Reference No.:- M9438860

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