Standardization
- is the extent to which a test yields a consistent, reproducible measure of performance.
- refers to the extent to which a test measures what it is intended to measure.
- refers to the ability to yield a consistent result to what it is intended to measure.
- involves developing uniform procedures for administering and scoring a test, as well as creating norms, or performance standards, for the test.

- involves developing uniform procedures for administering and scoring a test, as well as creating norms, or performance standards, for the test.          

Explanation:

Standardization: The term standardization refers to the process of uniform procedures in scoring and administrating a given test. In a standardized test, if the scores of different participants obtained in the test are to be comparable then the testing condition for all the participants should be the same.

The psychological test or study is a standardized measure.

In the question above, standardization involves developing uniform procedures for administering and scoring a test, as well as creating norms, or performance standards, for the test.

answer; randomization;