Need only a handwritten solution only (not a typed one). A set of exam scores are approximately normally distributed with mean = 68 and standard deviation = 6.Use the Empirical Rule to determine the area of the shaded regions shown below.1.2.3.50505056565662626268Exam Scores68Exam Scores68Exam Scores74747480808086Q868634%%%

Mean = 68 Standard deviation = 6

Answered: A set of exam scores are approximately…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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