The first exam given in a professor's class has a mean score of 76.29 with a standard deviation of 6.24. You earned a grade of 82 on the exam. What is the z-score for your exam grade?

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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The first exam given in a professor's class has a mean score of 76.29 with a standard
deviation of 6.24. You earned a grade of 82 on the exam. What is the z-score for your
exam grade?
Transcribed Image Text:The first exam given in a professor's class has a mean score of 76.29 with a standard deviation of 6.24. You earned a grade of 82 on the exam. What is the z-score for your exam grade?
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