Which of the following statements is incorrect?

Group of answer choices

A$.$ There is no universal forecasting method for all situations.

C$.$ The qualitative type of forecasting utilizes time$-$series and causal approaches.

E$.$ In CPFR$,$ a long$-$term, mutually beneficial, collaborative relationship is needed.

B$.$ In organizations, managers are usually most interested in predicting future demand.

D$.$ In a regular moving average calculation, all of the months included in the calculation are weighted equally.