Question: A process is capable if the variations fall below the process mean True ______ False______ If R chart is in control then X bar chart
- A process is capable if the variations fall below the process mean
True ______ False______
- If R chart is in control then X bar chart must also be in control.
True _____ False________
3. nP chart is used when the number of defects per unit is fixed at n
True ______ False______
4. A true Six Sigma process must have a process capability index of 0 or higher.
True _____ False________
5. In statistical process control, stability means the absence of Special Cause Variation
True _____ False________
6. A histogram shows the trendline of a process
True _____ False________
7. A Control Chart is a Trend Chart that has control limits
True _____ False________
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
