White Dwarfs Are Stars That Are

question 43

Multiple Choice

White dwarfs are stars that are

• A)at the beginning of their life cycles.
• B)in the middle of their life cycles.
• C)at the end of their life cycles.
• D)Any of these choices are correct.

---

Definitions:

Fixed-Ratio Schedule

A fixed-ratio schedule is a type of operant conditioning reinforcement schedule where a response is reinforced only after a specified number of responses.

Variable-Ratio Schedule

A reinforcement schedule in which a response is reinforced after an unpredictable number of responses, leading to high and steady response rates.

Continuous Schedule

In operant conditioning, a reinforcement schedule where every instance of the desired behavior is reinforced.

Observational Learning

Learning that occurs through observing the behavior of others, also known as modeling.