A time series graph reveals whether there is a_{--------------------} , which represents_{--------------------} . A)relationship between two variables; a cross-section relationship B)trends in two variables; unrelated variables C)trend in a variable; a general tendency for the variable to rise or fall D)relationship between two variables; a trend in a variable E)cross-section relationship; a general tendency for the variables to rise or fall

Question

Quizplus · Accepted Answer

A time series graph shows the trend in a single variable over time, indicating a general tendency for the variable to rise or fall.

A Time Series Graph Reveals Whether There Is A--------------------

A Time Series Graph Reveals Whether There Is A_{--------------------}