01_01_P2 Measures of Forecast Error: MAD, MSE, MAPE

Measures of Forecast Error: Mean absolute deviation (MAD), Mean squared error (MSE), Mean absolute percent error (MAPE)
The Excel file to to work on is available at this link:
drive.google.c...

[@venkat_007]

Thank you, this is very helpful

[@jinluwang5671]

MAPE formula was wrong in the last lecture. It should be multiplying by 100% not 100