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Results

#1. A behavior analyst is examining a line graph depicting the frequency of a target behavior over several weeks. They observe that the data path consistently shows a downward slope, indicating a reduction in the behavior over time. When describing this characteristic of the data, what fundamental property of a line graph are they primarily referring to?

Level

Variability

Trend

Stability

When a line graph shows a consistent downward slope often referred to as deceleration or decreasing it is describing the trend of the data Trend refers to the overall direction of the data path whether it is increasing decreasing or showing no change Level refers to the value on the vertical axis around which the data points converge eg the mean or median of the data set Variability refers to the degree to which data points are dispersed or spread out around the trend or level Stability is a more general term that indicates the absence of significant changes in level or trend and low variability Therefore a deceleration in a line graph directly indicates a decreasing trend in the behavior

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