Speed-Reading Course with Monetary Incentive Experiment

In the speed-reading course experiment, the control group plays a crucial role in determining the effectiveness of the monetary incentive on students' performance. The control group, consisting of students who were not offered any money, serves as a baseline for comparison. By observing the performance of this group, researchers can evaluate the impact of introducing a monetary incentive.

The independent variable in this experiment is the monetary incentive provided to the students. Half of the students were offered $5 for achieving a certain level of performance on the reading test, while the other half were not given any money. The presence or absence of the $5 incentive is what differentiates the groups and allows researchers to analyze its effect on the students' performance.

On the other hand, the dependent variable is the outcome that is being measured in the experiment, which is the performance of the students on the reading test. By comparing the performance of the students who received the monetary incentive with those who did not, researchers can determine whether the incentive has a significant impact on their reading abilities.

Overall, this experiment aims to investigate the influence of a monetary incentive on students' performance in a speed-reading course. By identifying the control group, independent variable, and dependent variable, researchers can draw valuable conclusions about the effectiveness of incentives in improving students' reading skills.