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1. The z-score of a person who scored 292 on the exam is 2.30

   How to determine the z-score?

   The given parameters are:

   • Scores are normally distributed
   • Mean of 200
   • Standard deviation of 40

   The z-score of a person who scored 292 on the exam is calculated as:

   z = Score – mean/Standard deviation

   So, we have

   z = 292 – 200/40

   Evaluate the difference

   z = 92/40

   Divide

   z = 2.30

   Hence, the z-score of a person who scored 292 on the exam is 2.30

   Read more about z-scores at:

   https://brainly.com/question/25638875

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