In regrewsion antalysis, the $$ is the range of values of the independent variables outside the range of data used is the regersion equation. Applying the regreseim appation in this area is generally $$

experimental region, safe

Extrapolution $$egion$,$ seff.

extrapolation wegon, reaty

MM$,$

True or false?

An assumption of quantitative forecasting methods that we study is that past is prologue. Thar is$,$ that the pattern of the past will continue into the future and that there would be no considerable change in the forecasting emvironment.