What Is the Answer to Question 5 on The Stupid Test 4?


Quick Answer

The answer to question No. 5, "What is the average IQ for a 13-year-old?," from the online game "The Stupid Test 4" is 100. According to Encyclopaedia Britannica and About.com Psychology, 100 is the average IQ score for children and adults of any age.

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Full Answer

Modern IQ tests generally set the average human IQ score at 100 points and allow for a standard deviation of 15 points. This means that, for 68 percent of those tested, IQ scores range from 85 to 115 points. About 95 percent of individual scores fall within two standard deviations between 70 to 130 points. IQ tests are designed to test a person's gathered knowledge and acquired skills as well as the ability to use reasoning, process abstract concepts and solve problems.

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