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Question 5 The results of a common standardized test used in psychology research is designed so that the population mean is 130 and the standard

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Question 5 The results of a common standardized test used in psychology research is designed so that the population mean is 130 and the standard deviation is 30. A subject earns a score of 109. What is the z-score for this raw score? z-score = Question Help: Video Submit

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