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

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

Quizplus · Accepted Answer

Operational variations refer to short-term fluctuations caused by factors such as changes in demand or supply, while the other options (seasonality, trend, cycles, and random variations) are all common components of a time series.

Which of the Following Is Not Present in a Time