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8) The forecasting method that uses three different types of participants is the
: jury of executive opinion.
Delphi method.
sales force composite.
exponential smoothing.
consumer market survey.
Question 2. Question :
(TCOs 7 and 8) A characteristic of time series data that it is not possible to forecast is which of the following?
: Trends
Seasonality
Random variation
Cycles
Regression