Question: Question 5 A bias error results from unpredictable factors that cause the forecast to deviate from actual demand. True or False Question 6 Judgment methods
Question 5
A bias error results from unpredictable factors that cause the forecast to deviate from actual demand.
True or False
Question 6
Judgment methods of forecasting are quantitative methods that use historical data on independent variables to predict demand.
True or False
Question 7
Which one of the following basic patterns of demand is difficult to predict because it is affected by national or international events or because of a lack of demand history reflecting the stages of demand from product development to decline?
A.random
B.seasonal
C.horizontal
D.cyclical
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