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IQ scores are typically Normally distributed within a homogeneous population. How large a sample would be needed to estimate the mean IQ score within 5
- IQ scores are typically Normally distributed within a homogeneous population. How large a sample would be needed to estimate the mean IQ score within ±5 points with 99% confidence, assuming that in this population? You may use the fact that the sample mean was found to be points.
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Operations Management
Authors: William J Stevenson, Mehran Hojati
4th Canadian edition
978-1259270154, 1259270157, 978-0071091428
