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The mean grades of 30 students in both math and science is 85.

If the mean absolute deviation of the grades in math is 1 and the m...

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The mean grades of 30 students in both math and science is 85.

If the mean absolute deviation of the grades in math is 1 and the mean absolute deviation for the grades in science is 8, which of the following staements are true?
A. The students scored higher grades in math than science B. The grades of the students in science are a lot closer to 85 than the grades of the students in math.
C. The grades of the students in math are a lot closer to 85 than the grades of the students in science.
D. The students scored lower grades in math than in science

Answer

the correct answer should be A, and just do the math.
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Virtual Teaching Assistant: John B.
Question Level: Basic
Karma: Free
Upload Date: 5/31/2017

This 109 words question was answered by John B. on StudySoup on 5/31/2017. The question contains content related to Math Since its upload, it has received 414 views.

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