The Question Below Refers to the Following Situation

question 25

Multiple Choice

The question below refers to the following situation:
A university's administration is interested in understanding students' study habits. The School randomly surveys 13 students and asks them how much time per weeknight they Typically spend studying. The following are the responses in minutes:
60, 90, 120, 120, 150, 180, 180, 180, 180, 210, 240, 270, 300
Calculate the range.

• A)240
• B)300
• C)9
• D)4

---

Definitions:

Reinforcer

Any stimulus that strengthens or increases the likelihood of a specific response or behavior by being presented immediately after that response or behavior.

Effectiveness

The degree to which a method, intervention, or action achieves its intended outcome or result.

Stimulus Control

The process by which behaviors are increased or decreased in the presence of specific stimuli, indicating that those stimuli have control over the occurrence of those behaviors.

Antecedent Stimuli

Environmental cues or events that occur before a behavior, which can trigger or influence the occurrence of that behavior.