ABA 624 Final Exam (30 Questions) – Experimental Designs, Measurement & Data Interpretation – Applied Behavior Analysis – Liberty University

This document provides a complete set of 30 multiple-choice questions and answers from the ABA 624 Final Exam for the 2025/2026 academic year. Designed to support mastery in Applied Behavior Analysis, it thoroughly covers critical topics such as experimental designs (A-B-A, A-B-A-B, Reversal Design), measurement techniques (frequency, latency, duration, interresponse time, magnitude), and data analysis concepts including trend, level, variability, accuracy, reliability, and validity. Each answer is clearly indicated, offering a reliable resource for studying and self-assessment. Also included are applied scenarios and terminology related to replication, prediction, verification, sequence effects, and time sampling methods like momentary, partial-interval, and whole interval recording. These are foundational components for understanding behavioral data collection and analysis in single-subject research designs. This resource is especially beneficial for: – Students in Applied Behavior Analysis (ABA) programs – Psychology, Educational Psychology, and Special Education majors – Professionals preparing for the BCBA (Board Certified Behavior Analyst) exam – Graduate students in behavioral science, therapy, or intervention programs Whether you're studying at Liberty University or a similar institution offering ABA coursework, this final exam guide provides concise, exam-focused content to reinforce your knowledge and support academic excellence. Keywords: ABA 624, final exam, applied behavior analysis, A-B-A design, A-B-A-B design, reversal design, frequency, latency, duration, interresponse time, magnitude, accuracy, reliability, validity, trend, variability, trials-to-criterion, replication, sequence effects, momentary time sampling, partial-interval recording, whole interval recording, data interpretation, measurement procedures, experimental design, Liberty University