Question: plesse only answer is certain, will thumbs up! Two methods are used to predict how many customers will call in for help in the next

plesse only answer is certain, will thumbs up!

Two methods are used to predict how many customers will call in for help in the next four days. The first method predicts the numbers of callers to be 49, 42, 46, and 50 for the four respective days. The second method predicts 48, 43, 47 and 49 for the four respective days. The actual numbers of callers turn out to be 50, 40, 45, and 48. Which method has the smaller mean absolute error (MAE)? Both methods have the same MAE The second method The first method Cannot be determined

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