7 QC tools for auditing

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The 7 QC tools for auditing are essential techniques used for quality control and improvement in auditing processes.

Check sheets: Used to collect and analyze data in a systematic manner.
Histograms: Visual representation of data distribution to identify patterns and trends.
Pareto charts: Helps prioritize issues by showing the most significant factors affecting quality.
Cause-and-effect diagrams: Identify root causes of problems by mapping out potential causes.
Scatter diagrams: Show the relationship between two variables to identify correlations.
Control charts: Monitor process performance over time to detect any deviations.
Flowcharts: Visual representation of a process to identify inefficiencies and areas for improvement.

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