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Author Question: Wechsler developed the deviation IQ based on the normal distribution. What would an overall IQ of ... (Read 49 times)

rlane42

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Wechsler developed the deviation IQ based on the normal distribution. What would an overall IQ of 130 mean on his test?

The person's mental age is 13 and chronological age is 10.
The person has 130 units of intelligence.
The test score was calculated incorrectly, because 100 is the highest possible score.
The person scored 2 standard deviations above the mean.


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Marked as best answer by rlane42 on Oct 8, 2020

diana chang

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rlane42

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Reply 2 on: Oct 8, 2020
Great answer, keep it coming :)


tuate

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Reply 3 on: Yesterday
:D TYSM

 

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