In any production process,variation in the quality of the end product is inevitable.Chance variation,or common variation,refers to ___________.
A)The variation caused by stratified random sampling
B)The variation caused by the use of the finite correction factor
C)Specific events or factors that can usually be identified and eliminated
D)A number of randomly occurring events that are part of the production process.

Question

Quizplus · Accepted Answer

Chance variation, also known as common variation, refers to the random variation that occurs as part of the production process. These are events or factors that cannot be traced to a specific cause and are expected to occur within normal statistical limits. It is important to distinguish chance variation from assignable variation, which is caused by specific factors and can be eliminated or controlled.

In Any Production Process,variation in the Quality of the End