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Score on an exam have a mean of 89 and standard deviation of 8. Compute the z score for an exam score of 88.2.

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Score on an exam have a mean of 89 and standard deviation of 8. Compute the z score for an exam score of 88.2. Round your final answer to three decimal places. -0.1 Question 11 Scores on a quiz are normally distributed with a mean of 9.7 and a standard deviation of 2.3. Compute the z score for a quiz score of 14. Round your final answer to three decimal places. 1.87

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