10 free BCBA practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
BCBA Practice Test 6Tutor mode
Question 1 of 10
Behavior Assessment
An RBT ran a paired-stimulus preference assessment with a 5-year-old. Each of five items was paired with every other item twice, for 20 trials. The table shows how often each item was selected.
On what percentage of the trials in which it was presented was the puzzle selected?
Paired-stimulus preference assessment (20 trials)
Item
Times selected
Bubbles
7
Tablet
6
Puzzle
4
Crackers
2
Ball
1
Each trial presented two items; the child could select one.