What is absolutely TRUE all the time about a Process in Control?

OPTIONS

• The process will always be between the Control Limits
• The variation in such a process will be less
• The process will exhibit only random variation
• Variability of such a process is less

ANSWER

The process will exhibit only random variation

EXPLANATION

When a process is in control, it will only exhibit random variation, so c is correct although options a, b and d hold good circumstantially, but the third one is the correct option.