From past experience, final examination grades in an introductory statistics course follow a Normal
Question: From past experience, final examination grades in an introductory statistics course follow a Normal distribution. If the professor “curves” (gives A’s to the top 10% of the class regardless of the score), are you better off with a grade of 81 on an exam with mean 73 and standard deviation of 8 or a grade of 68 on a different exam where the mean is 62 and the standard deviation is 3?
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