Asked by Alianna Jiminian on May 26, 2024

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Calculate the MAD for this scenario.

A) 10.04
B) 8.99
C) 10.40
D) 9.25

Mean Absolute Deviation

A statistical measure of the average absolute deviations from a central point, typically the mean or median.

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  • Recognize and calculate the mean absolute deviation (MAD) as an index of forecast discrepancy.
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FE
Falon EvansMay 28, 2024
Final Answer :
B
Explanation :
MAD = (|173-166.7| + |177-183| + |180-174.7| + |151-163.2| + |168-155.6| + |184-187.6| + |198-192.9| + |191-194.6| + |167-149.8| + |177-195.2|)/10
MAD = 8.99. Therefore, the best choice is B.