Which of the Following Statements Is False Regarding Control Charts

question 12

Multiple Choice

Which of the following statements is false regarding control charts?

• A)If we view using a control chart as a graphical hypothesis test, the null hypothesis is that the process has not changed.
• B)A type I error in control charting results in an unnecessary adjustment to the process.
• C)A type II error in control charting results in an unnecessary adjustment to the process.
• D)A process within which special cause variation is present is said to be out of control.
• E)A process which exhibits only common cause variation is said to be in control.

---

Definitions:

Technical Specialists

Professionals with deep expertise in a specific technological area, often tasked with solving complex problems, developing products, or providing specialized support and consultation.

Central Air-Conditioning

A system designed to cool and dehumidify the air in an entire building or house through a centralized unit connected to a series of ducts.

After Purchase

The period following the acquisition of a product or service, focusing on the customer's experience, satisfaction, and engagement.

Interviewing Customer Employees

The process of asking questions to a customer's employees to gather information for improving service or product offerings.