An IQ score of 115 means performance one standard deviation above the median, a score of 85 performance one standard deviation below the median, and so on. Lewis Terman and other early developers of IQ tests noticed that most child IQ scores come out to approximately the same number by either procedure.
https://en.wikipedia.org/wiki/IQ_classification
There have been multiple classifications or tests for IQ, but the common conclusion places the normal or average IQ at 90 to 110. Tests for IQ are sometimes subjective based on the testing criteria and application, but the science is constantly evolving as new information about intelligence is uncovered.
https://www.reference.com/world-view/normal-iq-range-365d4e9a9acaff33
In most intelligence measurement systems, an intelligence quotient of over 130 is considered very superior; 120 to 130 is superior; from 110 to 120 is high average; and from 90 to 110 is average. About half of all people fall in the average category, according to the journal Science.
https://www.reference.com/world-view/normal-iq-range-365d4e9a9acaff33
An IQ score of 106 is considered average intelligence. The range of average intelligence is an IQ between 85 and 114. An IQ between 70 and 84 is indicative of borderline mental disability, whereas an IQ between 115 and 129 is considered above average or bright. Full Answer >.
https://www.reference.com/world-view/normal-iq-range-365d4e9a9acaff33
IQ classification is the practice by IQ test publishers of labeling IQ score ranges with category names such as superior or average. There are several publishers of tests of cognitive abilities.
https://en.wikipedia.org/wiki/IQ_classification
The current scoring method for all IQ tests is the deviation IQ. In this method, an IQ score of 100 means that the test-taker's performance on the test is at the median level of performance in the sample of test-takers of about the same age used to norm the test.
https://en.wikipedia.org/wiki/IQ_classification
An IQ of 115 or more can be considered to be a high IQ score or level. Only 15% of the population have an IQ level of 115 or above. There is no magic bullet but in general it is thought that: An IQ of 110 or above enables you to attain a college level education if you choose it.
http://www.i3mindware.com/what-is-an-iq-test-and-iq-score
With standardized IQ tests, IQ tests are designed so that their scores have a ‘bell curve’ distribution in the general population with an average of 100. This curve has a peak in the middle where most people score and tapering ends where only a few people score. In statistics this is called a normal distribution.
http://www.i3mindware.com/what-is-an-iq-test-and-iq-score
Best Answer: Although the average IQ on the Stanford-Binet is 100, there is an amount on each side of 100 that is included in normal (the norm) or average.. That is usually considered to be 20 points either side of 100. Therefore, the average. IQ is from 80 to 120. Above 120 you get into other scores with other names.
https://answers.yahoo.com/question/index?qid=20080430184506AASiyyf
Standardized IQ tests are designed so that the exact average (mean) IQ score in the general population is 100. An ‘average IQ score’ or ‘normal IQ score’ can be defined as a score between 85 and 115 – between plus and minus one standard deviation from the average.
http://www.i3mindware.com/what-is-an-iq-test-and-iq-score
what is considered an average iq
100 is considered as an average IQ.