The IQ (Itelligence Quotient) of a Person Whose Mental Age

question 122

Multiple Choice

The IQ (itelligence quotient) of a person whose mental age is years and whose chronological age is years is defined as What is the IQ of a 10-years-old child who has a mental age of 19 years?

• A)95
• B)190
• C)200
• D)52.63
• E)100

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Definitions:

Absolute Threshold

The smallest amount of stimulation needed for a stimulus to be detected by the senses 50% of the time.

Just Noticeable Difference

The minimum difference in stimulation that a person can detect 50% of the time.

Absolute Threshold

The minimum intensity of a stimulus that one can detect 50% of the time, a concept central to the study of sensory processes.

Taste Constancy

The perception that the flavor of a food item remains consistent despite changes in the environment or context.