Time Series

This time series plot is an example of:

• An increasing trend

• Seasonal variation

• A decreasing trend

• A structural change

This time series plot is an example of:

• Non linear trend

• An increasing trend

• A decreasing trend

• No overall linear trend

This time series plot is an example of:

• An increasing trend

• Multiple trends

• A decreasing trend

• A hipster trend

This time series plot is an example of:

• No overall linear trend

• An increasing trend

• A decreasing trend

• Non linear trend

Which one of the following statement BEST describes the time series plot for the period shown?

• It shows no trend and no change in variability

• It shows increasing linear trend with constant variability

• It shows increasing trend with decreasing variability

• It shows increasing linear trend with increasing variability

The time series plot has

• no trend

• a decreasing trend only

• an increasing trend only

Which of the components listed in the time series plot is most applicable?

• positive linear trend

• negative linear trend

• non linear trend

• random pattern

Which components listed is most applicable to time series plot below?

• negative linear trend

• positive linear trend

• cyclic pattern

• non linear trend