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EDF 6437 Final Exam Question and
Answers 2025
What serves as the comparison to evaluate the effects of an intervention? -Correct
Answer ✔Baseline
Suggests that if no intervention occurs, the observed behavior will continue on a
similar level or trend -Correct Answer ✔Baseline Logic
Baseline only needs to be long enough to determine a stable state of responding
(T/F) -Correct Answer ✔True
Which aspect of visual analysis refers to the average response? -Correct Answer
✔Level
Which aspect of visual analysis requires more then two data points? -Correct
Answer ✔Trend, level, and variability
Which aspect of visual analysis refers to the difference between the data points
within a phase? -Correct Answer ✔Variability
Which aspect of visual analysis refers to the difference in direction of the data
between phases? -Correct Answer ✔Trend
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Which aspect of visual analysis refers to the change in the last data point of
baseline to the first data point in intervention? -Correct Answer ✔Latency to
Change
Which aspect of visual analysis will demonstrate whether there is a steady- state of
responding? -Correct Answer ✔Variability
What is the strongest design in single case design? -Correct Answer
✔Withdrawal/reversal
A ______ can be determined when the treatment phase has a different level, trend,
and latency to change than the baseline. -Correct Answer ✔Functional relation
The more times you remove the intervention, the stronger the evidence that the
intervention caused behavior change (T/F) -Correct Answer ✔True
Starting with baseline is not a requirement in reversal design (T/F) -Correct
Answer ✔True
What would be a reason to skip the first baseline condition -Correct Answer ✔The
behavior is dangerous such as SIB
Which is the only appropriate behavior for a withdrawal/reversal design? -Correct
Answer ✔Self injurious behavior
In an ABA design, the B is... -Correct Answer ✔Intervention
EDF6437
EDF 6437 Final Exam Question and
Answers 2025
What serves as the comparison to evaluate the effects of an intervention? -Correct
Answer ✔Baseline
Suggests that if no intervention occurs, the observed behavior will continue on a
similar level or trend -Correct Answer ✔Baseline Logic
Baseline only needs to be long enough to determine a stable state of responding
(T/F) -Correct Answer ✔True
Which aspect of visual analysis refers to the average response? -Correct Answer
✔Level
Which aspect of visual analysis requires more then two data points? -Correct
Answer ✔Trend, level, and variability
Which aspect of visual analysis refers to the difference between the data points
within a phase? -Correct Answer ✔Variability
Which aspect of visual analysis refers to the difference in direction of the data
between phases? -Correct Answer ✔Trend
EDF6437
, EDF6437
Which aspect of visual analysis refers to the change in the last data point of
baseline to the first data point in intervention? -Correct Answer ✔Latency to
Change
Which aspect of visual analysis will demonstrate whether there is a steady- state of
responding? -Correct Answer ✔Variability
What is the strongest design in single case design? -Correct Answer
✔Withdrawal/reversal
A ______ can be determined when the treatment phase has a different level, trend,
and latency to change than the baseline. -Correct Answer ✔Functional relation
The more times you remove the intervention, the stronger the evidence that the
intervention caused behavior change (T/F) -Correct Answer ✔True
Starting with baseline is not a requirement in reversal design (T/F) -Correct
Answer ✔True
What would be a reason to skip the first baseline condition -Correct Answer ✔The
behavior is dangerous such as SIB
Which is the only appropriate behavior for a withdrawal/reversal design? -Correct
Answer ✔Self injurious behavior
In an ABA design, the B is... -Correct Answer ✔Intervention
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