The Wechsler scales, like the Binet and other tests, measure intellectual performance as a multidimensional construct. This means that, rather than conceptualizing intelligence as a single characteristic, the tests contain numerous scales assessing qualitatively different types of intellectual functioning.
Net Worth: $2 Million. It has been calculated that the overall amount of Ralph Macchio net worth currently is as much as 2 million dollars. Ralph Macchio has earned his net worth through his career as an actor and as such he appeared not only in films, but also in TV productions.
Ralph Macchio pulls back the curtain on 30 years of 'The Karate Kid'. Ralph Macchio has been The Karate Kid for 30 years now. Heâs been a New York Jets fan even longer. Macchio will have to skip his favorite teamâs home game versus Peyton Manning and the Denver Broncos on Sunday in order to appear at New York Comic Con.