Six Sigma Green Belt Exam Prep

Answer: A - A C_p of more than 2 implies that a process has the potential of meeting expectations of Six Sigma standards.
Key Takeaway: A C_p of more than 2 implies that a specification spread is significantly larger than a process spread. A large specification limit allows for fewer errors to be made during a manufacturing or a business process. For example, if a machine produces snow shovels of a large specification spread, the likelihood of producing shovels that do not meet customer requirements are smaller than one with a small specification spread.