Question: Now Consider both John and Mary both took tests on the same day. John took a history testin the class above and Mary took a

Now Consider both John and Mary both took tests on the same day. John took a history testin the class above and Mary took a math test.John scored an 85 on the history test in the class aboveand his sister Mary took a math test and scored 81.

Now if it was known that the distribution of the math grades was also normally distributed with a mean of 76 and standard deviation of 2, who scored better in comparison to their class?It appears John's has a higher overall raw score, but who did better with respect to their class? How do you know?

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