The owner of a convenience store near Salt Lake City in Utah has been tabulating weekly sales at the store, excluding ga
Posted: Sun Jul 10, 2022 10:10 am
The owner of a convenience store near Salt Lake City in Utah hasbeen tabulating weekly sales at the store, excluding gas. Theaccompanying table shows a portion of the sales for 30 weeks.
1. Report the performance measures for thetechniques in parts a and b. (Do not roundintermediate calculations. Round final answers to 2 decimalplaces.)
Technique Moving average Exponential smoothing MSE 50911.00 41982.00 MAD 178.49 MAPE (%) 3.36 3.11
1. Report the performance measures for thetechniques in parts a and b. (Do not roundintermediate calculations. Round final answers to 2 decimalplaces.)
Technique Moving average Exponential smoothing MSE 50911.00 41982.00 MAD 178.49 MAPE (%) 3.36 3.11