Explain 7 QC Tools

Question

Explain 7 QC Tools

Accepted Answer

7 QC Tools are a set of tools used for quality control and problem-solving in manufacturing processes.

Check sheet: Used to collect and analyze data in a systematic manner.
Histogram: Represents data distribution visually to identify patterns and trends.
Pareto chart: Helps prioritize issues by showing the most significant factors affecting quality.
Cause-and-effect diagram (Fishbone diagram): Identifies root causes of problems by categorizing potential causes.
Scatter diagram: Shows the relationship between two variables to identify correlations.
Control chart: Monitors process performance over time to detect any variations.
Flowchart: Illustrates the sequence of steps in a process to identify inefficiencies or bottlenecks.

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