Practice Lab · Free play
ABA measurement practice questions
Practice choosing and calculating the right measure, from frequency and rate to duration, latency, inter-response time and interval recording. 109 free questions across RBT, BCaBA and BCBA levels, with instant feedback. No account needed.
What this covers
- Continuous measures: frequency, rate, duration, latency, IRT
- Discontinuous measures: partial, whole interval and momentary time sampling
- Choosing a measure that fits the behavior
- Accuracy, reliability and IOA basics
Sample question · BCBA exam · Measurement, Data Display, and Interpretation
A BCBA is working with an adult client with intellectual disabilities on acquiring job-seeking skills. The BCBA wants to measure the client's ability to complete job applications independently. The BCBA provides the client with a mock job application and observes them filling it out, recording whether each required field (e.g., name, address, previous employer) is filled in correctly or incorrectly. Concurrently, the BCBA also asks the client to verbally describe the steps they took to complete the application. Which combination of measurement types is the BCBA primarily employing in this scenario?
Start a round above to answer questions like this and see the explanation.
This topic is the daily ABA Challenge next on Monday, November 2.
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Practice only — not an official BACB result or competency determination. Questions are original practice items, not real exam questions.