Statistical Quality Control (SQC) - Revision history

User at 13:09, 5 January 2023

2023-01-05T13:09:44Z

User at 13:08, 5 January 2023

2023-01-05T13:08:59Z

User at 14:15, 19 December 2022

2022-12-19T14:15:00Z

User: Created page with "'''Statistical Quality Control (SQC)''' is the use of statistical methods in the monitoring and maintaining of the quality of products and Service|se..."

2021-02-08T19:43:38Z

Created page with "'''Statistical Quality Control (SQC)''' is the use of statistical methods in the monitoring and maintaining of the quality of products and Service|se..."

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'''Statistical Quality Control (SQC)''' is the use of statistical methods in the monitoring and maintaining of the [[Quality|quality]] of [[Product|products]] and [[Service|services]]. One method, referred to as acceptance sampling, can be used when a decision must be made to accept or reject a group of parts or items based on the quality found in a sample. A second method, referred to as statistical process control, uses graphical displays known as control charts to determine whether a process should be continued or should be adjusted to achieve the desired quality.<ref>Definition - What is Statistical Quality Control (SQC)? [https://www.britannica.com/topic/statistical-quality-control Britannica]</ref>

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 *Inspection: This involves checking products or processes for defects or problems at various points in the production process.
 *Sampling: This involves selecting a representative sample of products or processes, and testing or inspecting them to determine the overall quality of the product or process.
-*Statistical process control (SPC): This involves collecting data on a process or product at various points in the production process, and using statistical techniques to identify trends and patterns in the data. SPC allows organizations to identify problems with the process or product, and to take corrective action to address those issues.
+*[[Statistical Process Control (SPC)]]: This involves collecting data on a process or product at various points in the production process, and using statistical techniques to identify trends and patterns in the data. SPC allows organizations to identify problems with the process or product, and to take corrective action to address those issues.
-*Six Sigma: This is a data-driven approach to performance improvement that involves defining, measuring, analyzing, improving, and controlling processes to eliminate defects and improve quality. Six Sigma uses a variety of statistical tools and techniques to measure and improve quality.
+*[[Six Sigma]]: This is a data-driven approach to performance improvement that involves defining, measuring, analyzing, improving, and controlling processes to eliminate defects and improve quality. Six Sigma uses a variety of statistical tools and techniques to measure and improve quality.
 SQC is an important aspect of quality management, as it allows organizations to monitor and control the quality of their products and processes. By using SQC methods, organizations can identify and address problems with their products or processes, and improve the overall quality of their offerings.

← Older revision		Revision as of 13:08, 5 January 2023
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−	'''Statistical ~~Quality Control~~ (SQC)''' is the ~~use~~ of statistical ~~methods to monitor~~ and ~~maintain~~ the quality of ~~products~~ and ~~services~~. ~~One method~~, ~~referred~~ to ~~as acceptance sampling~~, ~~can be used when a decision must be made to accept~~ or ~~reject~~ a ~~group~~ of ~~parts~~ or ~~items based on~~ the quality ~~found in a sample~~. ~~A second method, referred to as statistical~~ process control, ~~uses graphical displays known as control charts~~ to ~~determine whether a~~ process ~~should be continued~~ or ~~adjusted~~ to ~~achieve the desired quality~~.~~<ref>Definition~~ - ~~What is Statistical Quality Control (SQC)? [https://www~~.~~britannica~~.~~com/topic/statistical-~~quality-control ~~Britannica]</ref>~~	+	== What is Statistical Quality Control (SQC)? ==
		+
		+	'''Statistical quality control (SQC)''' is a method of monitoring and controlling the quality of a product or process by using statistical tools and techniques. SQC involves collecting data on the quality of a product or process and using statistical analysis to identify trends and patterns in the data. This allows organizations to identify problems or defects in the product or process, and to take corrective action to address those issues.
		+
		+	There are several types of statistical quality control methods, including:
		+	*Inspection: This involves checking products or processes for defects or problems at various points in the production process.
		+	*Sampling: This involves selecting a representative sample of products or processes, and testing or inspecting them to determine the overall quality of the product or process.
		+	*Statistical process control (SPC): This involves collecting data on a process or product at various points in the production process, and using statistical techniques to identify trends and patterns in the data. SPC allows organizations to identify problems with the process or product, and to take corrective action to address those issues.
		+	*Six Sigma: This is a data-driven approach to performance improvement that involves defining, measuring, analyzing, improving, and controlling processes to eliminate defects and improve quality. Six Sigma uses a variety of statistical tools and techniques to measure and improve quality.
		+
		+	SQC is an important aspect of quality management, as it allows organizations to monitor and control the quality of their products and processes. By using SQC methods, organizations can identify and address problems with their products or processes, and improve the overall quality of their offerings.

← Older revision		Revision as of 14:15, 19 December 2022
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−	'''Statistical Quality Control (SQC)''' is the use of statistical methods ~~in the monitoring~~ and ~~maintaining of~~ the ~~[[Quality\|~~quality]] of ~~[[Product\|~~products]] and ~~[[Service\|~~services]]. One method, referred to as acceptance sampling, can be used when a decision must be made to accept or reject a group of parts or items based on the quality found in a sample. A second method, referred to as statistical process control, uses graphical displays known as control charts to determine whether a process should be continued or ~~should be~~ adjusted to achieve the desired quality.<ref>Definition - What is Statistical Quality Control (SQC)? [https://www.britannica.com/topic/statistical-quality-control Britannica]</ref>	+	'''Statistical Quality Control (SQC)''' is the use of statistical methods to monitor and maintain the quality of products and services. One method, referred to as acceptance sampling, can be used when a decision must be made to accept or reject a group of parts or items based on the quality found in a sample. A second method, referred to as statistical process control, uses graphical displays known as control charts to determine whether a process should be continued or adjusted to achieve the desired quality.<ref>Definition - What is Statistical Quality Control (SQC)? [https://www.britannica.com/topic/statistical-quality-control Britannica]</ref>