What is the mean deviation of 4, 8, 5, 12, 23, 45, 8, 7?
Md Ariful Islam
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এমবিএ(মার্কেটিং)
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Dr. Md Rushad Rahman
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Add them together to get a mean of 14. Subtract each number minus 14 and find the absolute value of those differences: 10, 6, 9, 2, 9, 31, 6, 7. Find the mean of those deviations by dividing by 8.
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