An Chart Is Being Developed Using 25 Samples of Size

question 37

Multiple Choice

An chart is being developed using 25 samples of size 8 each.The average of 25 sample means is 6.20.The average of the 25 ranges is 0.30.The lower control limit is ___.

• A)5.827
• B)5.900
• C)5.960
• D)6.088
• E)4.423

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Definitions:

Just-in-time System

A production strategy that strives to improve a business's return on investment by reducing in-process inventory and associated carrying costs, delivering materials just as they are needed in the production process.

Responsibility

A duty or obligation to perform or refrain from performing certain actions, often associated with a specific role or position.

Carrying Inventory

The total value of inventory a company holds at a given time, including goods ready for sale and raw materials.