10 free RBT practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
RBT Practice Test 3Tutor mode
Question 1 of 10
Data Collection and Graphing
An RBT counts each time a 10-year-old client calls out without raising her hand during classroom observations. Some observations last 20 minutes and others last 45 minutes, depending on the class schedule.
What should the RBT also record so the counts can be compared across observations?