Concept explainers
a)
To establish: Upper and lower control limits for the control chart and graph the data.
Introduction: Control charts used to determine whether the process is under control or not. Attributes and variables are the factors under the control charts.
b)
To determine: Whether the process been in control.
Introduction: Control charts used to determine whether the process is under control or not. Attributes and variables are the factors under the control charts.
c)
To establish: Upper and lower control limits for the control chart and graph the data, if the sample size were 100.
Introduction: Control charts used to determine whether the process is under control or not. Attributes and variables are the factors under the control charts.
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Principles of Operations Management: Sustainability and Supply Chain Management (10th Edition)
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