File:U.S. Distribution of SAT math and verbal scores 1972-2008.jpg
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Summary
| Description |
English: This chart graphs the chronology of U.S. math and verbal averages on the SAT from the year 1972 to 2008. |
| Date | |
| Source | updated graph from the Dissertation of James Lech, Ed.D., M.T.S.:The math-verbal achievement gap: Are we getting better at math, or are the SAT questions getting easier? |
| Author | James Lech, Ed.D., M.T.S. |
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 08:34, 29 May 2010 | | 2,405 × 1,201 (496 KB) | Jimlech | {{Information |Description={{en|1=This chart graphs the chronology of U.S. math and verbal averages on the SAT from the year 1972 to 2008.}} |Source=updated graph from the Dissertation of James Lech, Ed.D., M.T.S.:The math-verbal achievement gap: Are we g |
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