Controlling experiments

Undertaking controlled experiments

Description

Controlling experiments involves systematically manipulating one or more variables while keeping others constant to accurately determine cause-and-effect relationships. This strategy ensures reliable, unbiased results by minimizing confounding factors and external influences. Its practical intent is to provide clear evidence for or against specific hypotheses, enabling effective problem-solving, validation of interventions, and informed decision-making in scientific, industrial, and social contexts. This approach remedies uncertainty and error in testing new methods, products, or policies.