Standardization is best defined as
A) ensuring that the exact same procedures are used every time the same test is administered and scored.
B) using a large set of data from the population to interpret an individual's score.
C) the increasing trend in IQ scores over the last century.
D) when a test measures what it claims to measure.

Question

Quizplus · Accepted Answer

Standardization refers to the process of ensuring that the same procedures are used consistently every time a test is administered and scored, so that scores can be compared across individuals and over time. This helps to ensure that the test measures what it claims to measure and that the scores are reliable and valid. Choice B refers to norm-referenced scoring, which is a separate concept from standardization. Choice C refers to the Flynn effect, which is not directly related to standardization. Choice D refers to validity, which is a related but distinct concept from standardization.

Standardization Is Best Defined as