The average score on the exam's "critical reading" section among this year's college-bound seniors dropped to 496 points, down one point from last year and 34 points from 1972. Each of the SAT's three sections _ critical reading, writing and mathematics _ is scored on a range of 200 to 800.
Writing scores also dipped one point from last year, to 488 _ the lowest result since an essay-writing section was added to the test in 2006. The average writing score in that initial year was 497.
The College Board calculated that 43 percent of SAT takers in this year's freshman class were well-prepared for studies at four-year colleges _ the same figure as in 2011. That's based on the percentage of students scoring a combined 1550 points _ an indication they would earn a B- average or better during their first year of college.
"When less than half of kids who want to go to college are prepared to do so, that system is failing," said Gaston Caperton, president of the Manhattan-based College Board, which sponsors the admissions test.
As a result of that investigation, the College Board has put new security precautions in place for the next round of SAT testing that begins Oct. 6. One new requirement that will take effect early in 2013 is that test-takers will have to upload photos of themselves for the tickets that are issued to those scheduled for testing.