Which of the following is not present in a time series?
A)seasonality
B)operational variations
C)trend
D)cycles

Question

Quizplus · Accepted Answer

Operational variations are not a characteristic of time series. Time series data typically includes seasonality, trend, and cycles. Operational variations refer to changes in a process or system that are not related to time, but rather to factors such as technology or personnel.

Which of the Following Is Not Present in a Time