International Comparison of Math, Reading, and Science Skills Among 15-Year-OldsMore than 250,000 15-year old students from 41 countries participated in the assessment. The countries included all major industrialized nations (results for Britain were not available) and 11 other nations that chose to participate. The test scores are from 2003. Mean Performance on Mathematics Scale
1. Because data are based on samples, it is not possible to report exact rank order positions for countries. However, it is possible to report the range of rank order positions within which the country mean lies with 95% likelihood. 2. Rank based on top two levels of proficiency (out of six) on mean scale of mathematical performance. 3. Rank based on lowest two levels of proficiency (out of six) on mean scale of mathematical performance. Source: Organization for Economic Cooperation and Development, OECD PISA (Program for Student Assessment) 2003 database. Mean Performance on Reading Scale
1. Because data are based on samples, it is not possible to report exact rank order positions for countries. However, it is possible to report the range of rank order positions within which the country mean lies with 95% likelihood. 2. Rank based on top two levels of proficiency (out of six) on mean scale of reading performance. 3. Rank based on lowest two levels of proficiency (out of six) on mean scale of reading performance. Source: Organization for Economic Cooperation and Development, OECD PISA (Program for Student Assessment) 2003 database. Mean Performance on Science Scale
1. Because data are based on samples, it is not possible to report exact rank order positions for countries. However, it is possible to report the range of rank order positions within which the country mean lies with 95% likelihood. 2. Rank based on top two levels of proficiency (out of six) on mean scale of science performance. 3. Rank based on lowest two levels of proficiency (out of six) on mean scale of science performance. Source: Organization for Economic Cooperation and Development, OECD PISA (Program for Student Assessment) 2003 database. Fact Monster/Information Please® Database, © 2007 Pearson Education, Inc. All rights reserved.
|
24 X 7Private Tutor
Explore Statistics Answers , Equation
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||