cranford

7 QC Tools Course — Master Quality Problem-Solving Techniques

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About Course

📈 7 QC Tools | Analyse. Solve. Improve.

This 7 QC Tools Course introduces learners to seven fundamental quality control tools used to identify problems, analyse root causes, monitor processes, and support continuous improvement. The course focuses on practical application of these tools in manufacturing, service, and business environments.

What Will You Learn?

  • Explain the seven basic QC tools
  • Collect and organise quality data
  • Identify major problem areas
  • Analyse causes of defects and variations
  • Monitor process performance
  • Present quality data visually
  • Apply QC tools to real workplace problems

Course Content

Check Sheet
Learn how to systematically collect and record quality data for analysis.

Pareto Chart
Identify the most significant problems and prioritise improvement efforts using the 80/20 principle.

Cause & Effect Diagram
Analyse potential root causes of a problem using the Fishbone or Ishikawa diagram.

Histogram
Understand data distribution and identify patterns, variation, and process behaviour.

Control Chart
Monitor process stability and identify unusual variations over time.

Scatter Diagram
Analyse relationships between two variables and identify possible correlations.

Flowchart
Map processes visually to identify bottlenecks, gaps, inefficiencies, and improvement opportunities.