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Exhibit 8-21 Midterm Exam Results reported as z-scores. 25. Refer to Exhibit 8-21. The professor for one section of a multi-section math course will

Exhibit 8-21 Midterm Exam Results reported as z-scores. 25. Refer to Exhibit 8-21. The professor for one section of a multi-section math course will be reporting his students' midterm exam scores as z-scores. Jackson's score on the midterm exam was 82 points. The section's class mean was 75 and the standard deviation was 5 points. What was his z-score?

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