Which of the following can't be a component of a time series?
Q.4 (A) (iv) Which of the following can't be a component of a time series?
A. Seasonality
B. Cyclical
C. Trend
D. Mean
Q.4 (A) (iv) Which of the following can't be a component of a time series?
A. Seasonality
B. Cyclical
C. Trend
D. Mean
Best answer
Answer: D. Mean
Answer: (d) Mean
The components of a time series are secular trend, seasonal variations, cyclical variations and irregular variations. Mean is not a component.
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