Who First Hypothesized That the Proportion of the Variance That

question 138

Multiple Choice

Who first hypothesized that the proportion of the variance that a number of tests have in common accounts for a general factor of intelligence?

• A) Pearson
• B) Piaget
• C) Spearman
• D) Galton

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Definitions:

Visuals

Graphic elements such as images, charts, and videos used to convey information, illustrate concepts, or enhance communication.

Learning

The acquisition of knowledge or skills through experience, study, or being taught.

Percent

A mathematical term representing a part per hundred, used to describe proportions or compare quantities.

Process Visuals

Diagrams or images used to illustrate the steps in a process or how something works.