Which of the following would become a problem for use of the Stanford-Binet or Wechsler tests in a study that required intelligence tests for several thousand people?
A) Neither of these tests is reliable on a large scale.
B) Both of these tests lack appropriate norms.
C) Both of these tests are given individually, and thus would be expensive and time-consuming.
D) Both of these tests were developed long ago and are out-dated.

Question

Quizplus · Accepted Answer

Both the Stanford-Binet and Wechsler tests are administered individually, which makes them time-consuming and expensive when large numbers of people need to be tested. This makes option C the correct answer. Option A is incorrect because both tests have been shown to be reliable on a large scale. Option B is incorrect because both tests have appropriate norms. Option D is incorrect because while these tests have been updated over time, they are still considered valid measures of intelligence.

Which of the Following Would Become a Problem for Use