According to the empirical rule, approximately what percentage of IQ scores are between 70 and 130? IQ
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According to the empirical rule, approximately what percentage of IQ scores are between 70 and 130?
IQ scores are normally distributed with a mean μ = 100 and a standard deviation σ = 15.
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According to the empirical rule approximately 68 of the observations fall within 1 standard deviatio...View the full answer
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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