A benefit of control chart analysis is that it helps determine whether variability is attributable to something that can be fixed or some random set of variables based on chance alone.

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Control chart analysis uses statistical methods to determine whether variability in a process is within expected limits or not. If the variability is attributable to a specific cause, such as an assignable cause or a process change, then it can be fixed. However, if the variability is due to random chance alone, then it may not be possible to eliminate it entirely. Thus, control chart analysis helps identify whether variability is due to controllable factors or not.

A Benefit of Control Chart Analysis Is That It Helps