At the time of its publication in 1939,a key difference between the W-B I and the more widely used Stanford-Binet was that that the W-B I was
A) an age scale.
B) independent of IQ.
C) a point scale.
D) constructed to be immune to the Flynn effect.

Question

Quizplus · Accepted Answer

The key difference between the W-B I and the Stanford-Binet was that the W-B I was a point scale, whereas the Stanford-Binet was an age scale. This means that the W-B I measured intellectual functioning through a series of tasks that were awarded points based on performance, as opposed to the Stanford-Binet which measured intellectual functioning based on the average performance of people of a certain age.

At the Time of Its Publication in 1939,a Key Difference