The average IQ for a 14-year-old is 100; however, most tests consider a person with an IQ between 90 and 109 to be of average intelligence. As of 2014, most IQ tests compare the individuals with others in their age group and set 100 as the average test score.
Once most children reach age 10, their scores on an IQ test remain consistent; however, some life events have the potential to change the child's score. Meeting a malnourished child's need for food sometimes increases his score on the test. IQ tests alone do not provide all the information to predict an individual's chance of success or failure.Learn More
A person with an IQ of 131 is considered gifted and is allowed to become a member of Mensa. The minimum IQ required to become a member of Mensa is 130. Two percent of the population falls into the gifted IQ range, which is from 130 and up.Full Answer >
The average IQ of a 13-year-old, or person of any other age, is 100. Normal IQ scores range from 85 to 115, and scores compare the performance of people within a given age group on a specific test. The test results are then normed and placed on a bell curve.Full Answer >
An IQ of 124 would allow one to become a member of the International High IQ Society. This is the minimum IQ required to become a member of the society. Fifteen percent of the population falls into the high IQ range, which is from 115 to 129.Full Answer >
An IQ of 107 is considered average. Fifty percent of the population falls into the average range, which includes IQ scores between 90 and 109. An IQ between 85 and 89 is considered a low average, with 23 percent of the population falling into this category.Full Answer >