out of 500 bags of feeds. a supervisor decide to pick 70 bags random as a sample in order to ascertain the quality apply statistical tool assurance. the weight of each bag must be 10kg each. Apply appropriate statistical tool for the quality assurance of the feed
Statistical process control (SPC) is defined as the use of statistical techniques to control a process or production method. SPC tools and procedures can help you monitor process behavior, discover issues in internal systems, and find solutions for production issues. Statistical process control is often used interchangeably with statistical quality control (SQC).
A popular SPC tool is the control chart. A control chart helps one record data and lets you see when an unusual event, such as a very high or low observation compared with "typical" process performance, occurs.
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