Which of the following statements is true about time-series charts?
A)Time,usually measured in months or years,is placed on the vertical axis.
B)The height of the bars is proportional to the frequency or percentage of observations.
C)Frequencies or percentages are usually placed along the vertical axis.
D)The changes in the variable must always increase over time.

Question

Quizplus · Accepted Answer

In time-series charts, the time variable is usually placed on the horizontal axis, while the frequencies or percentages (or the variable being measured) are placed on the vertical axis. Therefore, statement C is true, while statements A, B, and D are false.

Which of the Following Statements Is True About Time-Series Charts