When a line graph displays data after an expected persistent long-term rise or fall has been removed, it is said that the data have been:
A) seasonally adjusted.
B) variably adjusted.
C) deviation adjusted.
D) trend adjusted.

Question

Quizplus · Accepted Answer

When a line graph displays data after an expected persistent long-term rise or fall has been removed, it is said that the data have been trend adjusted. This is because the trend represents the long-term direction of the data, and removing it allows for a clearer view of any seasonal or random fluctuations.

When a Line Graph Displays Data After an Expected Persistent