Tiffany recently discovered that the reject rate for her department has exceeded the standard for performance in this area. What should Tiffany do to exercise effective control , She should investigate and discover the cause of the problem.
To make performance better firstly she must know the problem. so she should investigate that, what is the problem and what is cause of the problem. once she find the problem she can easily change it for better performance.
For better performance is necessary to find problem she also can take other steps to improve performance like Controls are matched to plans and position, ensuring controllable flexibility, ensuring precision, seeking controls with objectivity, Getting to the controls' economy, Individualizing control for managers.
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