The management function which involves measuring outcomes and taking corrective action to reduce error is

The management function which involves measuring outcomes and taking corrective action to reduce error is controlling. Controlling is a management function that involves monitoring and evaluating a company's performance against its goals and objectives. It involves measuring outcomes, comparing them to desired results, and taking corrective action to reduce error and improve performance. This function is an important part of the management process, as it helps ensure that the company is on track and making progress towards its goals. By regularly monitoring performance and taking corrective action as needed, a company can stay focused and achieve its objectives more effectively.