Open-Source Psychometrics Project
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Results from the FSIQ v2.0.

IQ scores

Full Scale IQ
Memory IQ
Verbal IQ
Spatial IQ
VM: 0 / 85
V: 0 / 34
MR: 0 / 17
EM: 0 / 26
A: 0 / 27
MC: 0 / 12

Score Interpretation

The idea with IQ scores is to allow comparisons across different tests and to the general population. So scores are converted from raw scores to a new scale where the average score in the population is 100 and the population is distributed as shown in the graph below.

In statistical terms, the raw scores are rescaled so that the scores for the general population have an average of 100 and a standard deviation of 15.

The tricky thing with on-line IQ tests is that the people who take them are not the general population. People who like and are good at tests are more likely to take them, so the results have to be adjusted. The IQ scores reported here are adjusted on the basis of self-reported scores on proctored IQ tests and college entrance exams of people who took the optional research survey at the end.

Public discussion

  Updated: 30 December 2019
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