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The iHearTest scores your hearing ability in each ear on a scale from 1 to 5.
The hearing ability grading is based on World Health Organization (WHO)
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guidelines.
At the end of the hearing test, the iHearTest automatically generates a report of
your hearing ability that you may review or print. Shown below is a sample of the
test results and scores page.
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World Health Organization (WHO) | http://www.who.int/pbd/deafness/hearing_impairment_grades/en/
Sample Test Results and Test Scores