The final scores of students in a graduate course are distributed normally with a mean of 72 and a standarddeviation of 10. Most nearly, what is the probability that a student's score will be between 65 and 78?OA. 0.42OB. 0.48OC. 0.52OD. 0.65

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Answered: The final scores of students in a…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

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The final scores of students in a graduate course are distributed normally with a mean of 72 and a standard deviation of 10. Most nearly, what is the probability that a student's score will be between 65 and 78? OA. 0.42 OB. 0.48 OC. 0.52 OD. 0.65