Q- For a sample of washers produced by a machine is normally distributed with mean inside diameter is 5.02 mm and the standard deviation is 0.05 mm. The required diameter is 4.96 to 5.08 mm, otherwise the washers are considered defective. Determine: a- Percentage of defective washers. b- Probability of washers with a diameter more than 3.5 mm.

Q- For a sample of washers produced by a machine is normally distributed with mean inside diameter is 5.02 mm and the standard deviation is 0.05 mm. The required diameter is 4.96 to 5.08 mm, otherwise the washers are considered defective. Determine: a- Percentage of defective washers. b- Probability of washers with a diameter more than 3.5 mm.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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