Which is another definition of dumb?

How Stupid Are You?

The average I.Q. Score is 100. Psychologist redesign I.Q. tests purposely to maintain 100 points as the average score. About seventy percent of people vary between 85 and 100 points. Very few people have an I.Q. Score below 70, and very few people exceed 130.

In the United States Of America, the average I.Q. Score is 98. The United States is ranked 24th worldwide. The top 10 countries in the world for I.Q. are: Hong Kong, Singapore, South Korea, China, Japan, Taiwan, Iceland, Macau, Switzerland, and Austria.

The bottom ten countries for I.Q. are Kenya, Zimbabwe, Botswana, Ghana, Zambia, Nigeria, Swaziland, Lesotho, Mozambique, and Malawi. I.Q. Psychologist Henry Goddard designed testing in the United States. He is responsible for translating an I.Q. Test developed by Alfred Binet to English.

The purpose of these tests is to evaluate a person's reasoning and problem-solving skills. Only licensed psychologists can administer the test. I.Q. Test analyze mathematical abilities, language, logic, memory, and information processing speed. The most widely used I.Q. Test are Wechsler Intelligence Scale for Children, Wechsler Intelligence Scale for Adults, Stanford-Binet Intelligence Scale, Differential Ability Scales, and Peabody Individual Test. Don't just stop at an I.Q. Test to answer the question How Stupid Are You? Take the stupid quiz in combination to get the best possible clarification of your intelligence level.