According to the empirical rule, approximately what percentage of IQ scores are between 55 and 145? IQ
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According to the empirical rule, approximately what percentage of IQ scores are between 55 and 145?
IQ scores are normally distributed with a mean μ = 100 and a standard deviation σ = 15.
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The empirical rule also known as the 6895997 rule states that for a normal distribution approximatel...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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