Upgrade subject to access all content
How is the statistical technique called factor analysis helpful in defining intelligence?
It is used to calculate a test taker's IQ score.
It used to determine the relationship between academic and practical intelligence.
It is helpful in determining differences in intellectual ability that exist between groups of individuals.
It can be used to see if intelligence scores remain stable over the lifespan.
It allows researchers to determine if intelligence is a single trait or a collection of distinct abilities.