The concepts of reliability and validity are very important when
it comes to the testing of intellectual abilities. When tests are
given such importance (in terms of how we look at and use the
numbers), they must be carefully constructed to be as accurate as
possible. Could a test of intelligence be reliable, but not valid?
How? Could some other measure (assessing something other than
intelligence) be valid, but NOT reliable? Why or why not? Give
examples.
Of what practical...