In a line graph, which term describes the direction of data over time?

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Multiple Choice

In a line graph, which term describes the direction of data over time?

Explanation:
The direction of data over time is described by the trend. A line graph shows whether values are increasing, decreasing, or remaining steady across sessions, revealing the overall trajectory of the data. The level is the central value around which data cluster within a phase, while variability refers to how much data points fluctuate around that level or along the trend. Baseline is the starting reference point used for comparison before an intervention. Since this question focuses on how data move over time, trend best captures that idea.

The direction of data over time is described by the trend. A line graph shows whether values are increasing, decreasing, or remaining steady across sessions, revealing the overall trajectory of the data. The level is the central value around which data cluster within a phase, while variability refers to how much data points fluctuate around that level or along the trend. Baseline is the starting reference point used for comparison before an intervention. Since this question focuses on how data move over time, trend best captures that idea.

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