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The results of a common standardized test used in psychology research is designed so that the population mean is 115 and the standard deviation
The results of a common standardized test used in psychology research is designed so that the population mean is 115 and the standard deviation is 20. A subject earns a score of 123. What is the z-score for this raw score? z-score=
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Advanced Engineering Mathematics
Authors: Erwin Kreyszig
4th Edition
471021407, 9780471021407
