Answer :
Final answer:
The average Intelligence Quotient (IQ) score for an 11-year-old is between 85 and 115. However, about 2% of the population fall below 70 and above 130, which are considered the two extremes of the IQ range.
Explanation:
The IQ, or intelligence quotient, is a measure of a person's reasoning ability. In short, IQ is supposed to gauge how someone can use information and logic to answer questions or make predictions. The 'norm' or average IQ for an individual, regardless of age, is generally considered to be around 100. However, 85 to 115 is seen as a 'normal' range, enclosing about 68% of the population. This means that for an 11 year-old, an IQ between 85 and 115 is considered 'average'.
On one end of the IQ spectrum, only 2.2% of the population has an IQ score below 70, and these individuals may be diagnosed with an intellectual disability. On the other end, about 2% of the population falls into the highest ranges, with an IQ score of 130 or higher indicating superior intelligence or giftedness.
Cognitive skills, includingIQ, contin ue to expand in children ages 6-11 years old. Their thought processes become more logical and organized when dealing with concrete information, though their attention spans remain limited until around age 11.
Learn more about IQ scores here:
https://brainly.com/question/34392266
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