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Mathematics, 21.01.2021 20:30 kadence428

One national test has a normal distribution with a mean of 500 and a standard deviation of 100, while a second test has a normal distribution with a mean of 18 and a standard deviation of 6. A student scored 677 on one test and 29 on the other. Relative to the respective distributions, which score is better? A: The scores are equally strong.

B: The score of 677 is better.

C: It is improper to compare scores for the same student on different exams.

D: A comparison cannot be made without knowing the number of students who took the exam.

E: The score of 29 is better.

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