A Randomized Control Trial (RCT) is a scientific study designed to evaluate the effectiveness of a treatment or intervention. In an RCT, participants are randomly assigned to either a treatment group, which receives the intervention, or a control group, which does not. This randomization helps eliminate bias and ensures that the groups are comparable. The results of an RCT can provide strong evidence about the causal effects of the intervention. By comparing outcomes between the two groups, researchers can determine whether the treatment had a significant impact. RCTs are commonly used in fields like medicine, psychology, and education to assess new therapies or programs.