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MMLU / The midterm scores for a statistics course were approximately normally…

Problem

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question

The midterm scores for a statistics course were approximately normally distributed with a mean of 52 points and a standard deviation of 4 points. The final exam scores were approximately normally distributed with a mean of 112 points and a standard deviation of 10 points. One student had a score of 58 points on the midterm. If she had the same standardized score (z-score) on the final exam, what must her score have been?

choices

  1. 15 points
  2. 58 points
  3. 118 points
  4. 127 points

subject

high_school_statistics

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