When Only Common Cause Variation Is Present in a Process

question 25

Multiple Choice

When only common cause variation is present in a process, _____.

• A) no changes or adjustments are necessary
• B) we conclude the process is out of control
• C) human error is the sole source of variation
• D) the source of the variation is easily identified

---

Definitions:

Protection

Measures or actions taken to guard against harm, damage, loss, or any unwanted outcome, often referring to safeguarding people, property, or interests.

Promissory Note

A written promise to pay a specified sum of money to another party under agreed terms at a specified time.

Bill of Exchange

A written, unconditional order by one party, directing another party to pay a specific sum of money to a third party on demand or at a set time.

Vertical Merger

The combination of two or more companies that operate at different levels within the same industry's supply chain.