An important advantage of group tests of intelligence is that they :

An important advantage of group tests of intelligence is that they
 
  A) are standardized on large samples of the population.
  B) are standardized mainly in public schools, thus providing a representative sample.
  C) can be administered quickly by teachers to large numbers of students.
  D) provide detailed qualitative information.

Ques. 2

Group intelligence tests are on the decline due to
 
  A) efficiency issues
  B) the low costs associated with a screening testing program
  C) the limited relevance in knowing a student's capability
  D) the expense in time taken away from instructional activities.