7 Basic Quality Tools
Professional interactive quality management tools for process improvement, root cause analysis, and data-driven decision making
Interactive Quality Tools
Access all 7 basic quality tools used for systematic problem solving, process improvement, and quality management
Check Sheet
Systematic data collection and tally sheets
- Data collection templates
- Frequency counting
- Defect tracking
- Custom categories
Histogram
Data distribution visualization and analysis
- Frequency distribution
- Normal distribution test
- Statistical analysis
- Bin calculations
Pareto Chart
80/20 analysis for prioritizing improvements
- 80/20 rule analysis
- Cumulative percentages
- Priority ranking
- Cost-benefit analysis
Fishbone Diagram
Root cause analysis (Cause & Effect)
- 6M analysis
- Root cause mapping
- Team brainstorming
- Problem solving
Scatter Diagram
Correlation analysis between variables
- Correlation analysis
- Trend identification
- Regression analysis
- Data relationships
Control Chart
Statistical process control monitoring
- SPC analysis
- Control limits
- Process capability
- Trend detection
Flowchart
Process mapping and analysis
- Process mapping
- Decision trees
- Workflow analysis
- Process improvement
About the 7 Basic Quality Tools
Data Collection & Analysis
- Check Sheets: Systematic data collection for quality monitoring
- Histograms: Visualize data distribution and patterns
- Scatter Diagrams: Analyze relationships between variables
Problem Solving & Improvement
- Pareto Charts: Prioritize problems using 80/20 rule
- Fishbone Diagrams: Root cause analysis methodology
- Control Charts: Monitor process stability over time
Process Improvement Applications
Manufacturing
- • Defect reduction
- • Process optimization
- • Quality control
- • Continuous improvement
Service Industries
- • Customer satisfaction
- • Service quality
- • Process standardization
- • Error reduction
Healthcare
- • Patient safety
- • Treatment protocols
- • Medication errors
- • Care quality improvement