In light of statements made by Donald Trump, which are inconsistent with Macyâs values, we have decided to discontinue our business relationship with Mr. Trump and will phase-out the Trump menswear collection, which has been sold at Macyâs since 2004,â the retailer added.
David Wechsler (1896 - 1981) was an American psychologist whose work frequently specialized in intelligence testing. He developed two intelligence scales-the Wechsler Adult Intelligence Scale (WAIS) and the Wechsler Intelligence Scale for Children (WISC) - that still remained use, although in updated versions.
IQ testing is a method used by psychologists to measure what is generally considered intelligence. The concept of IQ, or Intelligence Quotient was first introduced by French psychologist Alfred Binet in 1904. The quotient refers to Binet's definition of IQ as (Mental Age) divided by (Chronological Age) or M.A./C.A.This quotient is then multiplied by 100 to make it a whole number. An 8 year old child with the mental ability of a 12 year old has a mental age which is 1.50 times his chronological age (12/8 = 1.5).odern IQ tests use a deviation IQ rather than a ratio IQ. With this method, test takers are referenced to other people of their own age. The average IQ is still 100, but deviations from the average are assigned a number which corresponds to a percentile rank.