An assessment tool is said to have Reliability if it
A) provides intervention strategies.
B) is efficient to administer and score.
C) is free from errors.
D) measures what it says it measures.
E) All of the above

Question

Quizplus · Accepted Answer

Reliability refers to the consistency and accuracy of the assessment tool. Therefore, an assessment tool is considered reliable if it is free from errors, such as random errors, measurement errors or systematic errors. The other options in the question relate to other aspects of assessment tools, such as effectiveness, efficiency, validity or usefulness, but do not specifically refer to reliability.

An Assessment Tool Is Said to Have Reliability If It