A Manufacturing Operation Consists of a Unique System That Produces

question 156

Multiple Choice

A manufacturing operation consists of a unique system that produces an average of 15.5 jet engine propulsion parts every hour. After undergoing a complete overhaul, the system was monitored by observing the number of parts produced in each of 17 randomly selected one-hour periods. The mean is 15.42 with a standard deviation of 0.16. Assume the number of parts produced is approximately normal.
-How much evidence do we have that the system differs from 15.5?

• A)No evidence
• B)Some evidence
• C)Strong evidence
• D)Very strong evidence
• E)Extremely strong evidence

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Definitions:

Services

Services are intangible activities or benefits provided by one party to another, often characterized by their inability to be physically possessed.

Vertically

Refers to the upward or downward direction within an organization's hierarchy, often relating to communication, decision-making, or organizational structure.

Communication

The process by which information is exchanged between a sender and a receiver.

Coordination

The process of organizing people or groups so that they work together properly and well.