Which of the following is correct about a time-series graph?
I. The x-axis measures time.
II. A time-series graph can reveal if there is a trend in the variable.
A) only I
B) only II
C) neither I nor II
D) both I and II

Question

Quizplus · Accepted Answer

A time-series graph is a visual representation of data where the x-axis measures time. Therefore, statement I is correct. Additionally, a time-series graph can reveal trends in the variable being measured over time, so statement II is also correct.

Which of the Following Is Correct About a Time-Series Graph