Question content area

Part $1$

Which statement about the forecasting process is$$ best?

Part $2$

A$.$

Whenever$$ possible, forecast at the lowest level$($greatest level of$$ detail$).$

B$.$

Quantitative forecasts are better than qualitative forecasts.

C$.$

The best way to improve forecast accuracy is to add additional terms to the forecast equation.

D$.$

Bias is the worst kind of forecast error.