Seven Quality Control (QC) Tools

Kaoru Ishikawa's original seven tools are:

checksheet Check Sheet for collecting data
control charts Control Charts for controlling processes
histogram Histogram for analyzing variation
pareto chart Pareto Chart for identifying the "vital few"
fishbone diagram Fishbone diagram or Ishikawa diagram for Cause-Effect Analysis
scatter plot Scatter Diagram
flowchart Flow Chart for process flow
Create these charts and diagrams in just seconds using QI Macros for Excel...