Randomized controlled designs depend on two conditions in assessment instruments. What are they?

Question

Quizplus · Accepted Answer

Randomized controlled designs depend on two conditions in assessment instruments, which are reliability and validity. Reliability refers to the consistency and stability of measurement over time, while validity refers to the accuracy of the measurement tool in assessing what it is intended to assess. These two conditions are necessary to ensure that the results obtained from the study are credible and trustworthy.

Randomized Controlled Designs Depend on Two Conditions in Assessment Instruments