Which of the Following Is True of a Variable-Interval Schedule

question 61

Multiple Choice

Which of the following is true of a variable-interval schedule in operant conditioning?

• A)It reinforces the first behavior after a fixed amount of time has passed.
• B)It rewards behaviors an average number of times but on an unpredictable basis.
• C)It reinforces a behavior after an inconsistent and unpredictable amount of time has elapsed.
• D)It reinforces a behavior after a set number of behaviors.

---

Definitions:

Blood Institute

An institution or part of an institution that focuses on research, diagnosis, and treatment of blood-related disorders.

Coronary Artery Disease

A heart condition characterized by the narrowing or blockage of the coronary arteries due to plaque build-up, limiting blood flow to the heart muscle.

CAD

Coronary Artery Disease, a condition where the heart's blood vessels, the coronary arteries, are narrowed or blocked, leading to heart problems like chest pain or heart attacks.

Dysphasia

A language disorder marked by the impairment of speech comprehension and production, often due to brain injury.