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Question port Zachary had exams in both his Statistics and Chemistry courses last week. The table shows his exam scores, as well as the mean

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Question port Zachary had exams in both his Statistics and Chemistry courses last week. The table shows his exam scores, as well as the mean and standard deviations of the distributions of exam scores for each class. Zachary's Class Mean Class Standard Class Exam Score Exam Score Deviation Chemistry 83 80 5 Statistics 80 77 Compute the z-scores corresponding to each of Zachary's exam scores. Round to two decimal places if necessary. Provide your answer below: Chemistry: z = Statistics: z =

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