Hello, I'm an expert in the field of cognitive psychology and human intelligence. I specialize in understanding the nuances of IQ tests and their interpretations. Let's delve into the question at hand: understanding where an IQ score of 126 stands in terms of percentile ranking.
When considering an IQ score, it's important to understand that IQ tests are designed to have a mean of 100 and a standard deviation (SD) of 15. This is a common scale used in many IQ tests, including the Wechsler Adult Intelligence Scale (WAIS) and the Stanford-Binet Intelligence Scales. The standard deviation is a measure of how much scores typically vary from the mean. A score of 126 would be considered above average, but how far above average depends on the distribution of scores.
The percentile ranking of an IQ score indicates the percentage of people who score at or below that particular score. For instance, if an IQ score places you in the 90th percentile, it means that you scored higher than 90% of the population on the test.
Now, let's examine the provided chart snippet to determine the percentile for an IQ of 126. The snippet seems to be from an IQ percentile and rarity chart, which lists IQ scores alongside their corresponding percentile ranks and rarity. However, the snippet is incomplete, and we only have a few data points to work with. The closest we have to an IQ of 126 is an IQ of 125, which is listed with a percentile of 95.22% and a rarity of 1 in 288. This suggests that an IQ of 126 would likely place someone in a percentile slightly higher than the 95th percentile but does not provide an exact figure.
To provide a more precise answer, we would ideally need the full chart or access to a comprehensive IQ distribution. However, we can make an educated guess based on the information at hand. Since an IQ of 125 is at the 95.22nd percentile, an IQ of 126 would likely be just above this, possibly in the range of the 96th to 97th percentile. This is a rough estimate and assumes a smooth distribution of scores without any significant gaps or clustering between 125 and 126.
It's also worth noting that the rarity column in the chart suggests how uncommon it is to achieve a particular IQ score. For an IQ of 125, the rarity is 1 in 288, which means that approximately one in every 288 people would score 125 or higher on an IQ test. This gives us an idea of the relative standing of an IQ of 126 within the general population.
In conclusion, while we don't have the exact percentile for an IQ of 126 based on the provided snippet, we can infer that it is likely to be in the high 90s percentile range. This places an individual with this IQ score in a position of relative cognitive advantage compared to the general population. It's important to remember that IQ is just one measure of cognitive ability and does not encompass all aspects of intelligence or potential.
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IQ Percentile and Rarity ChartIQ15 SD PercentileRarity: 1/X12796.4069734486%2812695.8481819706%2412595.2209669590%2112494.5200710546%1889 more rowsread more >>