Ray and Susan are in different sections of the same math class at a local community college. Ray scored 78 on the first test in his class. In his class, the mean average was 61, with a standard deviation of 12. Susan scored 75 on the first test in her section of the class. In her section, the mean was 61, with a standard deviation of 8. Whose grade was better if they were graded on a curve referenced to the normal curve?
A. Ray's grade was better.
B. Susan's grade was better.
Answer: B
Computer Science & Information Technology
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