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Mathematics 2008 JAMB Past questions - Question 46

MATHEMATICS

JAMB 2008 - Question 46

Mathematics 2008 JAMB Past Questions - Question 46: Find the mean deviation of 2,4,5,and 9.

Find the mean deviation of 2,4,5,and 9.

A: 1

B: 2

C: 5

D: 7

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Correct Answer

Explanation

check solution in the diagram above