Examination Statistics

Since 9/20/2006, three hundred and seventy thousand three hundred and thirty-nine people have taken and finished InterNACHI's Online Inspector Examination. One hundred and fifty-nine thousand nine hundred and seventy-nine of them passed (about 43%), and two hundred and ten thousand three hundred and sixty failed (about 57%). There are also ninety thousand four hundred and sixteen exams that were never finished, and seven that are being taken right now.

These statistics are recalculated and reposted each time someone finishes InterNACHI's Online Inspector Examination. Individual statistics for the examination appear as you view each question. The passing grade for this examination is an 80. Examinees have 60 minutes to answer all 120 questions in the exam.

Please note that these statistics were reset on 9/20/2006. Statistics for older versions of the exam are available on the archived stats page.

For more information about the exam, please visit the Examination FAQ.

Of the 370339 finished exams:

43% Passed

57% Failed


Grade Averages:

Avg. Grade: 74.7

Avg. Passing Grade: 86.2

Avg. Failing Grade: 65.9

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