Jack White repeatedly professed his love for Loretta Lynn while the two were promoting Lynnâs latest album, Van Lear Rose.
IQ Test. The intelligence test is a group of different questions, whose purpose is to determine the level of intelligence of the tested person. 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! Completing the test is free of charge.
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. On most modern IQ tests, the average score will be 100 and the standard deviation of scores will be 15.