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.
Bill Cosbyâs net worth is about $400 million. (Getty) Bill Cosbyâs net worth is estimated to be a whopping $400 million. His money comes from television appearances, his work as a comedian, and other work. However, some sources estimate that his net worth may be dropping after all the sexual assault allegations that have been made about him.