A seasonal pattern
A) exists if the time series plot exhibits a repeating pattern over successive periods, often one-year intervals.
B) can take more than a year to repeat itself.
C) is a multiyear run of observations above and below the trend line.
D) reflects a shift in the time series over time.

Question

Quizplus · Accepted Answer

A seasonal pattern exists if there is a repeating pattern over successive periods, often one-year intervals.

A Seasonal Pattern