In time series, which of the following CANNOT be predicted?
A) large increases in demand
B) cycles
C) seasonal fluctuations
D) random variations
E) large decreases in demand

Question

Quizplus · Accepted Answer

Random variations cannot be predicted as they occur with no apparent pattern or regularity. However, the other options (A, B, C, and E) can all be predicted to some extent using various time series forecasting techniques.

In Time Series, Which of the Following CANNOT Be Predicted