Question
Difficulty: medium. Skill: apply. Type: data interpretation.
A BCBA reviews ABC data from three outings for grabbing preferred items. The next decision depends on graphing data for quantitative relations. What should the BCBA do? The case file includes 12 recent sessions, 3 implementers, and 3 settings.
ATreat the most recent data point as proof of the final conclusion
BBase the decision on the descriptive label for grabbing preferred items and bypass graphing data for quantitative relations
CInterpret level, trend, variability, overlap, and integrity data before changing the plan in relation to adolescent's grabbing preferred itemsCorrect answer
DUse a familiar protocol even though it does not address visual analysis and data-based decisions
Explanation
Answer CThe clue is the combination of ABC data from three outings, grabbing preferred items, and the required task: Graphing data for quantitative relations. The case file includes 12 recent sessions, 3 implementers, and 3 settings. Interpret level, trend, variability, overlap, and integrity data before changing the plan in relation to adolescent's grabbing preferred items is best because it answers that clue through visual analysis and data-based decisions instead of treating the scenario as a generic behavior problem. On exam items like this, name the decision point first, then eliminate options that rely on one report, a label, a familiar protocol, or an action that skips the relevant data check.
Why this question is hard
ClueKey scenario clueThe clue is the combination of ABC data from three outings, grabbing preferred items, and the required task: Graphing data for quantitative relations. The case file includes 12 recent sessions, 3 implementers, and 3 settings.
TrapCommon trapA single point rarely supports a strong conclusion without considering trend, variability, and context.
NextIf you missed it, review Visual analysis and data-based decisionsThen answer a few related scenarios before moving back to broad practice.
Why the other choices are weaker
AChoice AA single point rarely supports a strong conclusion without considering trend, variability, and context.
BChoice BThis is weaker because the label does not answer the Graphing data for quantitative relations decision point or test Visual analysis and data-based decisions.
DChoice DA familiar protocol is not enough unless it matches the assessed variables and the current decision question.
Study tags
Visual analysis and data-based decisionsGraphing data for quantitative relationsleveltrend
Related concept pages
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