Final answer:
The payment of $10 for solving 20 puzzles is a Fixed Ratio reinforcement schedule because the reward is given after a set number of specific actions are performed.
Step-by-step explanation:
If you are paid $10 for every 20 puzzles solved, this sets up a scenario where a fixed reward is given after a certain number of tasks have been completed. In the field of reinforcement schedules, this reflects a Fixed Ratio schedule, whereby reinforcement is provided after a certain number of responses. This type of schedule is effective for tasks where output quantity is the primary measure of productivity.
As an illustrative example, slot machines operate on a Variable Ratio schedule as the rewards are given after an unpredictable number of tries, which is different from a fixed ratio schedule. On the other hand, Fixed Interval and Variable Interval schedules are time-based, with the former providing reinforcement after fixed time periods, and the latter after variable time periods. The example of an employee who gets a commission for every pair of glasses sold is another good application of the fixed ratio schedule since the commission is solely based on the number of sales made, regardless of time or the quality of the product.