The Fundamental Intuition

<em>g</em> Presumes Unidimensionality

In a multidimensional set of interrelations among tests, one axis can be found that accounts for as much of the interrelatedness as possible, even when it is known that more dimensions are required. The g-men have defined that largest dimension as g. They haven’t discovered it, as they are fond of saying, any more…

May 26, 2015 1 1

• iq
• measurement