Data on AP testing E. Snider SOCES All Data from AP Central
2011 Free-Response Questions Scoring Statistics QuestionMean Standard Deviation Number of Points Possible Total17.84
2010 Free-Response Questions Scoring Statistics QuestionMean Standard Deviation Number of Points Possible Total
2009 Free-Response Questions Scoring Statistics QuestionMean Standard Deviation Number of Points Possible Total
2008 Free-Response Questions Scoring Statistics QuestionMean Standard Deviation Number of Points Possible Total
2007 Free-Response Questions Scoring Statistics QuestionMean Standard Deviation Number of Points Possible Total 11.37
2006 Free-Response Questions Scoring Statistics QuestionMean Standard Deviation Number of Points Possible Total 16.80
2005 Free-Response Question Scoring Statistics QuestionMean Standard Deviation Number of Points Possible Total 14.36
2004 Free-Response Question Scoring Statistics QuestionMean Standard Deviation Number of Points Possible Total 17.14
2003 Free-Response Question Scoring Statistics QuestionMean Standard Deviation Number of Points Possible Total 11.40
2002 Free-Response Questions Scoring Statistics QuestionMean Standard Deviation Number of Points Possible Total 12.79
2011: Biology Grade Distributions Examination GradeBiology N% At 534, , , , , Number of Students184,497 3 or Higher / %93, Mean Grade2.70 Standard Deviation1.54
2010: Biology Grade Distributions Examination GradeBiology N% At 532, , , , , Number of Students172,512 3 or Higher / %84, Mean Grade2.65 Standard Deviation1.54
2009: Biology Grade Distributions Examination GradeBiology N% At 531, , , , , Number of Students159,580 3 or Higher / %81, Mean Grade2.71 Standard Deviation1.54
2008: Biology Grade Distributions Examination GradeBiology N% At 528, , , , , Number of Students154,504 3 or Higher / %77, Mean Grade2.68 Standard Deviation1.53
2007: Biology Grade Distributions Examination GradeBiology N% At 527, , , , , Number of Students144,796 3 or Higher / %88, Mean Grade3.04 Standard Deviation1.36
2006: Biology Grade Distributions Examination GradeBiology N% At 525, , , , , Number of Students131,783 3 or Higher / %80, Mean Grade3.05 Standard Deviation1.36
2005: Biology Grade Distributions Examination GradeBiology N% At 522, , , , , Number of Students121,446 3 or Higher / %74, Mean Grade3.02 Standard Deviation1.33
2004: Biology Grade Distributions Examination GradeBiology N% At 521, , , , , Number of Students111,104 3 or Higher / %67, Mean Grade3.05 Standard Deviation1.33
2003: Biology Grade Distributions Examination GradePercentage Earning Grade Extremely Well Qualified Well Qualified418.6 Qualified322.4 Possibly Qualified226.1 No Recommendation or Higher / % 58.9 Mean Grade 2.98 Standard Deviation 1.33 Number of Students 103,944 Number of Schools 7,167 Number of Colleges 2,143
2002: Biology Grade Distributions Examination GradePercentage Earning Grade Extremely Well Qualified Well Qualified422.9 Qualified324.1 Possibly Qualified223.2 No Recommendation or Higher / % 64.5 Mean Grade 3.10 Standard Deviation 1.28 Number of Students 97,762 Number of Schools 6,921 Number of Colleges 2,170