Through the process of standardization which of the following properties of achievement tests is/are ensured?
Through the process of standardization which of the following properties of achievement tests is/are ensured?
I. The test items used are purposefully designed to measure a clearly defined achievement domain
II. A standardized procedure of administering, scoring and interpreting the results of the test are followed
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Correct answer: (C) Both I and II
Explanation
Standardization ensures that the items are designed to measure a clearly defined domain, and that administering, scoring and interpreting follow a uniform procedure. Both are ensured.