A Control Chart For $\bar { x }$ Is Shown Below

question 4

Essay

A control chart for $\bar { x }$ is shown below. Determine whether the process mean is within statistical control. If it is not, identify which of the three out-of-control criteria lead to rejection of a statistically stable mean.

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Definitions:

Ultimate Consumer

The ultimate consumer refers to the final buyer or user of a product or service who purchases it for personal, not business, use.

For-Profit Businesses

Businesses that are primarily focused on generating profits for their owners and shareholders.

Reseller Goods

Products that are bought and then sold by a business without any modification to the original product.

Business Products

Goods and services that are purchased or leased for commercial use, direct use in producing other goods or services, or for resale.