To Determine the Validity of an IQ Test, We Measure

question 154

Multiple Choice

To determine the validity of an IQ test, we measure

• A) whether the people who score high one time also score high another time.
• B) whether the mean score is the same for all groups.
• C) whether the items at the start of the test are easier or harder than those at the end.
• D) whether the scores correlate positively with grades in school.

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Definitions:

Broca's Area

Broca's area is a region in the frontal lobe of the brain important for speech production and language processing.

Right Hemisphere

The right half of the brain, which is typically associated with creative thinking, visual-spatial skills, and processing the emotional content of language.

Diagram

A simplified drawing or plan that represents the essential features of something, often used for explanation or clarification.

Visual Agnosia

A disorder marked by an inability to recognize objects through sight, despite having normal eyesight.