Most online reference entries and articles do not have page numbers. Therefore, that information is unavailable for most Encyclopedia.com content. However, the date of retrieval is often important. Refer to each styleâs convention regarding the best way to format page numbers and retrieval dates.
Lesson Summary. In summary, IQ stands for intelligence quotient, which is your cognitive abilities, relative to what others can do of different ages. The concept of IQ was invented in the year 1904 by Alfred Binet. The equation used to calculate a person's IQ score is Mental Age / Chronological Age x 100.
The average IQ is 100. Have you ever wondered what is your IQ? Take our IQ test and find out what is your level of intelligence right now!