NAEP math scores for nine year olds U.S. 2022, by race
收藏www.statista.com2024-08-09 更新2025-03-25 收录
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https://www.statista.com/statistics/1369261/naep-math-scores-for-nine-year-olds-by-race-us/
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From 2020 to 2022, mathematics scores declined for nine year olds of every race in the United States. Within this time period, the most significant decrease was for nine year olds who were Black, as their scores dropped from 225 in 2020 to 212 in 2022.
自2020年至2022年，美国各种族九岁儿童的数学成绩均呈现下降趋势。在此期间，黑人九岁儿童的分数降幅最为显著，其成绩从2020年的225分降至2022年的212分。
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