​The Extent to Which a Test Measures What It Is

question 72

Multiple Choice

​The extent to which a test measures what it is designed to measure is an expression of

• A) ​test-retest reliability.
• B) ​internal consistency.
• C) ​homogeneity.
• D) ​validity.

---

Definitions:

Criteria

Conditions or parameters specified in a query or filter to limit which data is retrieved from a database.

Action Queries

Database commands that perform operations such as update, delete, or insert on records in a table according to given criteria, altering the data.

Delete Query

A type of SQL command or query designed to remove records from a database table based on specified conditions.

Update Query

A type of database query that modifies the data in existing records based on specified criteria.