A Company That Fills Soft Drinks into Bottles Has Established

question 30

Multiple Choice

A company that fills soft drinks into bottles has established an -chart and an R-chart to monitor the average fill level in the bottles.To do this,the company has taken a series of samples of size n = 4 bottles.The overall average fill is 12.03 ounces.The average range for the subgroups has been .06 ounces.Suppose,after developing the control chart,a subgroup of size 4 yields a sample mean of 12.09 ounces and a range of .08,which of the following statements is true?

• A)The process is in control on both the -chart and the R-chart.
• B)The process is out of control on the R-chart but in control on the -chart.
• C)The process is out of control on the -chart but in control on the R-chart.
• D)The process is out of control on both the -chart and the R-chart.

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Definitions:

Urban Megacenter

An extensive and highly concentrated urban area that typically combines residential, commercial, and entertainment facilities, serving as a key hub for economic activities.

Strip Mall

A linear commercial development, usually located along a roadway, consisting of a collection of retail stores, restaurants, and services with a shared parking area.

Regional Shopping Center

A large retail complex that provides a wide range of goods and services, catering to consumers from a broad geographic area.

Anchor Stores

Large retail stores that serve as the foundational business in a shopping mall or center, drawing customers to the area.