In measurement, accuracy refers to what aspect of the results?

In measurement, accuracy specifically pertains to the closeness of the results to the true value. This concept is crucial in occupational therapy assessments because it determines the reliability of the data gathered. Accurate measurements ensure that the information reflects the actual performance or abilities of the individual being assessed, which is essential for developing effective treatment plans.

When assessments yield results that are close to the true value, they enhance the credibility of the findings and support informed decision-making in therapy. Accuracy is distinct from other aspects of measurement, such as the number of individuals tested, the variety of variables assessed, or the duration of the testing process, as these factors do not directly influence how closely the results correspond to the true underlying values or characteristics being measured.