Grade Inflation in U.S. High Schools

Grade inflation in U.S. high schools
Grade Inflation in U.S. High Schools, 1966-2022, “American Freshman Survey” from the Higher Education Research Institute at UCLA (1966-2019 and 2022 data)
U.S. Average ACT Scores Trend
U.S. Average ACT Scores (1990-2020, 2021, 2022, and 2023 data)