The PSAT/NMSQT is co-sponsored by the College Board and National Merit Scholarship Corporation. The document explains how to understand a PSAT/NMSQT score report, including sections for critical reading, math, and writing scores. It provides information on national percentile ranks, estimated SAT scores, reviewing answers, and suggestions for improving skills in areas where a student scored lower. The report also includes details on National Merit Scholarship programs and recommended educational plans based on a student's intended college major.