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:

Psychiatrist

A medical doctor specialized in the diagnosis, treatment, and prevention of mental, emotional, and behavioral disorders.

Anti-anxiety Medication

Drugs that are used to treat and manage the symptoms of anxiety disorders.

Clinical Psychologist

A clinical psychologist is a professional who diagnoses and treats mental, emotional, and behavioral disorders through psychological techniques and therapies.

Systematic Desensitization

A behavioral therapy technique used to reduce phobic responses through gradual exposure to the feared object or situation combined with relaxation exercises.