Answer:
forecast with consensus building
Step-by-step explanation:
- As far as the situation is concerned, the new sales forecast is created by each sales manager using a reference method individually to create an average of several other demand forecasts.
- The combination of forecast increases the likelihood of accuracy when the two models correlate with each other.
- Therefore, reference combinations are often used to improve forecast accuracy. A linear combination of two or more predictors gives more accurate instructions than using a single predictor.