b) The company manufactures the inverters for the synchronous motors. The quality inspector has determined that in each package, 92% of the inverters are within the correct tolerance values with respect to their functionality, the remainder were out of tolerance. If a random sample of 8 inverters are drawn from the package, determine the probabilities that 1. 4 of the sample inverters are out of tolerance 2. More than 5 of the sample inverters are out of tolerance 3. Less than three of the sample inverters are out of tolerance. 4. No one is out of tolerance.

b) The company manufactures the inverters for the synchronous motors. The quality inspector has determined that in each package, 92% of the inverters are within the correct tolerance values with respect to their functionality, the remainder were out of tolerance. If a random sample of 8 inverters are drawn from the package, determine the probabilities that 1. 4 of the sample inverters are out of tolerance 2. More than 5 of the sample inverters are out of tolerance 3. Less than three of the sample inverters are out of tolerance. 4. No one is out of tolerance.

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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