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Home Page - InSite .Question 21 Question 21 On a recent quiz, the class mean was 69 with a standard deviation of 2.5. Calculate the

Home Page - InSite .Question 21

Question 21 On a recent quiz, the class mean was 69 with a standard deviation of 2.5. Calculate the z-score (to 4 decimal places) for a person who received score of 62.25. z-score: Is this unusual? Not Unusual O Unusual O Question Help: Message instructor Submit Question

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