The correlation between stanford-binet iq scores and, Ask an Expert

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The correlation between Stanford-Binet IQ scores and Wechsler Adult Intelligence Scale (WAIS) IQs is about .80. Both tests have a mean of 100. The standard deviation on older versions of the Stanford-Binet was 16.

For the WAIS, S = 15. What WAIS IQ do you predict for a person who scores 65 on the Stanford-Binet? Write a sentence summarizing these results.

(An IQ score of 70 has been used by some schools as a cutoff point between regular classes and special education classes.)

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M92193783

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