A test developer defines uniform testing procedures and meaningful scores by comparison with the performance of a pretested group. Which of the following best describes this process?
A. reliability testing
B. validation
C. content validation
D.standardization
<u>Answer:</u>
Reliability testing best describes this process
<u>Explanation:</u>
Reliability is described as the possibility of failure-free operation for a particularized period in a distinct environment. Reliability testing is conducted to guarantee that the considered thing is reliable, it satisfies the goal for which it is made, for a defined amount of time in a given situation and is proficient in providing a fault-free performance.
It presents the most accurate form of reliability data because the circumstances under which the data are obtained can be carefully controlled and monitored. The test cases should be performed at regular intervals so that we can cross-check the current result and the previous result and verify if there is any difference between them.
The advantages of analyzing and experimenting with a model is that the outcome will be significantly less "real" than a real object as well as the fact that you will know the difference between the two (model & real) and what will happen.
