Appendix Figure 1: Effects of reassignment on mathematics achievement, estimated separately by quartiles of free/reduced price lunch enrollment at students’ assigned school.

Note: Data are drawn from WCPSS administrative records. Math achievement data are available for students in grades 3–8. All models include controls for student race/ethnicity, gender, special education, and ELL status; percent of students reassigned into student’s assigned school, percent of students reassigned out of student’s assigned school, node-by-grade fixed effects, year fixed effects as described in Equation (1).