When accuracy and reliability are found to be unacceptable, the investigator can either abandon the project or use ______ to evaluate the data and adjust the procedure so that its output meets desired standards:
A) absolute measurement
B) interobserver agreement
C) calibration
D) treatment integrity

Question

Quizplus · Accepted Answer

Calibration is the process of checking the accuracy and reliability of instruments and adjusting them when necessary to ensure they provide accurate measurements. If accuracy and reliability are found to be unacceptable in a study, calibration can be used to identify and correct any measurement errors to meet the desired standards. This ensures that the data collected is valid and can be used to draw reliable conclusions. Therefore, calibration is the best choice to improve the accuracy and reliability of data in a study.

When Accuracy and Reliability Are Found to Be Unacceptable, the Investigator