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My result was marked as unreliable

Short answer: It happens when many answers came too fast or the pattern of right and wrong answers is very unusual. Retaking the test is free.

  1. Answers too fastToo fast for the question to have been read.
  2. A very unusual patternLike getting the hard ones right and the easy ones wrong.

In those cases the number may not represent you, and we tell you before any payment.

Retaking the test is free. Take your time and read each question. Retake the test.

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Other questions
  1. Can I retake the test?
  2. How long does the test take?
  3. Why a range instead of a single number?
  4. All questions →

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Taking the test is free · IQNorth is an educational reasoning test: the result is an estimate, with a margin of error, for personal and educational use.