The previous trend line had predicted 18,500 for two years ago,and 19,700 for last year.What was the mean absolute percent error (MAPE)for these forecasts?
A) 0.21
B) 2.14
C) 4.28
D) 100
E) 400

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The Answer of The previous trend line had predicted 18,500 for two years ago,and 19,700 for last year.What was the mean absolute percent error (MAPE)for these forecasts?
A) 0.21
B) 2.14
C) 4.28
D) 100
E) 400

The Previous Trend Line Had Predicted 18,500 for Two Years