CLSSBB 試験問題を無料オンラインアクセス

Which of the following measures is increased when process performance is improved?

• A.Capability index
• B.Specification limits
• C.Repeatability index
• D.Variability range

The primary reason that most companies implement six sigma is to

• A.reduce defects
• B.improve profit
• C.increase customer satisfaction
• D.improve processes

Which of the following charts plots the mean of a set of values and recalculates the mean with each new value?

• A.X and Y
• B.X and S
• C.Moving average
• D.Moving range

Which of the following best describes a controlled variable whose influence on a response is being studied?

• A.Level
• B.Version
• C.Replicate
• D.Factor

A black belt is developing a failure mode and effects analysis (FMEA) for the hamburger preparation station in a fast-food restaurant. The following ratings were developed for the low-heat temperature failure mode.
Severity = 9
Occurrence = 2
Detection = 1 What is the risk priority number (RPN) for this FMEA?

• A.6
• B.4
• C.12
• D.18