Mathematics, 21.05.2021 17:20 lashondrascott
On a standardized exam, the scores are normally distributed with a mean of 21 and a standard deviation of 4. Find the Z-score of a person who scored 13 on the exam.
Answers: 3
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On a standardized exam, the scores are normally distributed with a mean of 21 and a
standard deviat...
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