UGC NET CSE | June 2012 | Part 2 | Question: 23

Question

 If a process is under statistical control, then it is

• A. Maintainable
• B. Measurable
• C. Predictable
• D. Verifiable

Answer 1

Answer : Predictable 

Here what do we mean by Statistical Control is

Statistical process control (SPC) is a method of quality control which uses statistical methods. SPC is applied in order to monitor and control a process. Monitoring and controlling the process ensures that it operates at its full potential.

In stochastic analysis, a part of the mathematical theory of probability, a predictable process is a stochastic process whose value is knowable[clarification needed] at a prior time. 

Reference : Wikipedia

Answer 2

 A predictable process is also said to be under statistical control.

Hence,Option(C)predictable.