What type of tests are formal group-administered tests conducted by educational agencies?

The choice reflects the nature and purpose of formal group-administered tests used by educational agencies, which are primarily designed to measure student achievement and growth in key academic areas over time. These tests typically assess fundamental subjects such as mathematics, reading, and science, providing valuable data that can inform instruction and help educators track overall student progress within a certain period, such as annually.

These assessments often serve as benchmarks for evaluating both individual student performance and broader educational outcomes at a group or school level. They are standardized to ensure consistency in results and validity across different populations, allowing for comparisons and analyses of educational effectiveness. This information can be critical for making decisions regarding curriculum development, resource allocation, and identifying areas where students may require additional support.