Which of the Following Is a Measure of Variability

question 16

Multiple Choice

Which of the following is a measure of variability?

• A)range
• B)mean
• C)median
• D)mode

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Definitions:

IQ Score

An IQ score is a standardized measure of human intelligence and cognitive abilities, based on a series of tests that compare individual performance to age-group norms.

Binet-Simon Scale

Historically significant intelligence test developed by Alfred Binet and Théodore Simon, serving as a basis for modern IQ testing by measuring various cognitive abilities.

Mental Age

A measure of an individual's mental attainment based on the average age at which normal individuals achieve a particular score on a test of intelligence or cognitive ability.

Binet-Simon Scale

An early psychological test designed to evaluate intelligence by measuring various cognitive abilities, including memory, attention, and problem-solving skills.