| 11. | Figure A : A set of data points with reflection symmetry and multiple least absolute deviations solutions.
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| 12. | But for a Normal distribution, Mean Absolute Deviation is SD * root ( 2 / pi ).
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| 13. | The authors found an average absolute deviation of 10.6 % against their database of experimental data.
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| 14. | This is the same as dividing the sum of the absolute deviations by the total sales of all products.
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| 15. | For ? = ? = 0 the standard deviation is exactly equal to the mean absolute deviation around the mean.
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| 16. | The mean absolute deviation from the median is less than or equal to the mean absolute deviation from the mean.
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| 17. | The mean absolute deviation from the median is less than or equal to the mean absolute deviation from the mean.
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| 18. | The method of least absolute deviations finds applications in many areas, due to its robustness compared to the least squares method.
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| 19. | Unlike expected absolute deviation, the variance of a variable has units that are the square of the units of the variable itself.
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| 20. | The standard deviation and the expected absolute deviation can both be used as an indicator of the " spread " of a distribution.
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