Arrange the steps in demand forecasting from beginning to end
A. Specifying objectives
B. Making choice of methods
C. Determing the perspective
D. Estimation and interpretation of results
E. Collection of data and data adjustment
1
A, B, D, C, E
2
C, A, E, D, B
3
C, B, A, D, E
4
A, C, B, E, D