作者: C. C. Williams , J. S. Hyde , S. M. Lindberg , M. C. Linn , A. B. Ellis
关键词:
摘要: … children scoring above the 95th and 99th percentiles in 11th grade mathematics testing, by … For 8th-graders, the average NAEP mathematics score was 280.22 for our 10 states and …