If the Scores on a Variable Are 11, 14, 18

question 4

Multiple Choice

If the scores on a variable are 11, 14, 18, 19, 20, and 25, the median is________.

• A) 3.
• B) 18.
• C) 18.5.
• D) 19.

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Definitions:

Percentile Score

A statistical measure indicating the percentage of scores in its frequency distribution that a specific score is equal to or lower than.

Deviation IQ

A method of calculating intelligence quotient where an individual's score is expressed as a deviation from the mean score of the age group.

IQ Tests

Uniform evaluations aimed at measuring the cognitive abilities and intelligence of humans.

Intellectual Disability

A term used to describe individuals who exhibit limitations in intellectual functioning and adaptive behavior, originating before the age of 18.