In a study of Tier 2 reading programs, what tool would best help teachers analyze student mastery of learning objectives?

In analyzing student mastery of learning objectives within Tier 2 reading programs, a contingency table serves as a valuable tool. This type of table allows teachers to organize and display data in a way that highlights the relationship between two categorical variables, such as students' performance levels and specific learning objectives. By using a contingency table, educators can easily identify trends and patterns in student data, such as which learning objectives students are mastering and which ones require further instructional focus.

This format supports effective decision-making and intervention planning, enabling teachers to tailor their instruction to better meet the needs of their students. Unlike other options, which may not provide the same clarity in comparing multiple categories or performance levels, a contingency table gives a more structured approach to data analysis, essential for tracking progress in educational settings.