Final answer:
Prime rib is an example of primary reinforcement as it satisfies a biological need. In contrast, poker chips are an example of secondary reinforcement, as they have value due to being paired or associated with primary reinforcers.
Step-by-step explanation:
The student is asking about types of reinforcement in psychology. Prime rib is an example of primary reinforcement, whereas poker chips are an example of secondary reinforcement. Primary reinforcement involves satisfying a biological need, such as hunger, while secondary reinforcement refers to a situation where a stimulus reinforces a behavior not because it satisfies a biological need, but because it is paired with another reinforcer or is associated with obtaining primary reinforcers. An example of primary reinforcement would be giving a child a piece of candy for doing their homework, thus directly satisfying a biological need for nourishment or pleasure. On the other hand, an example of secondary reinforcement would be awarding a student points or tokens for good behavior, which they can later exchange for a reward; the points or tokens in themselves do not satisfy a biological need but are valuable because of their association with other rewards.