Examination Statistics

Since 9/20/2006, three hundred and fourty-seven thousand seven hundred and twenty-four people have taken and finished InterNACHI's Online Inspector Examination. One hundred and fifty-one thousand and sixty-two of them passed (about 43%), and one hundred and ninety-six thousand six hundred and sixty-two failed (about 57%). There are also eighty-six thousand three hundred and seventy-eight exams that were never finished, and nine 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 347724 finished exams:

43% Passed

57% Failed


Grade Averages:

Avg. Grade: 74.7

Avg. Passing Grade: 86.3

Avg. Failing Grade: 65.9

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