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Stanine: Mastering Your Data With This 9-Point Scale

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a division of scores into 9 parts with a normal distribution. The mean of this scale is 5 with the standard deviation of 2. Educational performance can be assessed by this scale.

STANINE: “A stanine is a division of scores into 9 parts with a normal distribution. The mean is 5 with deviation of 2.”

Cite This Article

looti, M. (2026, July 3). Stanine: Mastering Your Data With This 9-Point Scale. Encyclopedia of psychology. https://encyclopedia.arabpsychology.com/stanine/
looti, Mohammed. “Stanine: Mastering Your Data With This 9-Point Scale.” Encyclopedia of psychology, 3 July 2026, https://encyclopedia.arabpsychology.com/stanine/.
looti, Mohammed. “Stanine: Mastering Your Data With This 9-Point Scale.” Encyclopedia of psychology. July 3, 2026. https://encyclopedia.arabpsychology.com/stanine/.