Final answer:
A quality control program aims to maintain accuracy in test results, involving standardized methods and thorough monitoring to ensure that measurements closely match the correct values.
Step-by-step explanation:
A quality control program focuses on ensuring accuracy in test results through careful monitoring of test procedures. This process includes the standardization method of testing in which administration, scoring, and interpretation of results are consistent to avoid any significant deviations that might affect the outcomes. The objective is to maintain scientific rigor while seeking methods robust enough to detect true trends in data without being so resource-intensive that they can't be sustained over time.
For instance, in measuring the length of standard computer paper labeled as 11.0 inches long, measurements that yield 11.1 in., 11.2 in., and 10.9 in. would indicate a high level of accuracy. However, obtaining a measurement of 12 inches would demonstrate a lack of accuracy. Similarly, in clinical settings, tests may be performed to determine if disinfectant solutions are being used correctly, which relies on precise and accurate test results verified through direct observations of the outcomes.