Question

1.
(a) Discuss the concept of variation and with the aid of a diagram show how
Statistical Process Control (SPC) techniques can be used to control
variation in the manufacturing environment.

Answer 1

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Discuss the concept of variation and with the aid of a diagram show how

Statistical Process Control (SPC) techniques can be used to control

variation in the manufacturing environment

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Statistical process control (SPC) is a method of quality control which employs statistical methods to monitor and control a process. ... Key tools used in SPC include run charts, control charts, a focus on continuous improvement, and the design of experiments.Statistical Process Control technique steps include detection, study, prioritization, illumination and then charting. Before using quality control software, it's critical to collect proper data for analysis. You should first consider that quality is a sequence of continuous improvement.

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Answer 2

Answer:

• Statistical process control (SPC) is a method of quality control which employs statistical methods to monitor and control a process. ... Key tools used in SPC include run charts, control charts, a focus on continuous improvement, and the design of experiments.Statistical Process Control technique steps include detection, study, prioritization, illumination and then charting. Before using quality control software, it's critical to collect proper data for analysis. You should first consider that quality is a sequence of continuous improvement