Which term graphs the cumulative total of responses over time?

Which term graphs the cumulative total of responses over time?

• A. Cumulative Record
• B. CRF
• C. Intermittent Reinforcement Schedule
• D. Positive Punishment

Answer: (A)

The main idea is understanding how different graphs represent response data over time, specifically which one tracks total responses as they accumulate. A cumulative record graphs the total number of responses over time by adding one unit for every response; the line climbs in a staircase pattern and never decreases, with the slope reflecting the response rate (steeper when responding quickly, flatter during pauses). It’s distinct from a graph of response rate, which plots responses per time unit and can rise and fall with changes in rate. The other options refer to reinforcement schedules or procedures, not a graph type. So the term that graphs the cumulative total of responses over time is the cumulative record.

The main idea is understanding how different graphs represent response data over time, specifically which one tracks total responses as they accumulate. A cumulative record graphs the total number of responses over time by adding one unit for every response; the line climbs in a staircase pattern and never decreases, with the slope reflecting the response rate (steeper when responding quickly, flatter during pauses). It’s distinct from a graph of response rate, which plots responses per time unit and can rise and fall with changes in rate. The other options refer to reinforcement schedules or procedures, not a graph type. So the term that graphs the cumulative total of responses over time is the cumulative record.