Online Scatter Diagram eLearning - Training Resources

QC Tools - Scatter Diagrams This is another course in a series of eight courses on the seven basic tools of quality as defined by Ishikawa. The scatter diagram is a tool to graphically represent the relationship between two variables. It relies on the human brain's amazing ability to recognize patterns. This diagram can be used to determine correlation between the two variables plotted.  more...

Quality Control Tools I This course provides an overview of the seven quality control tools that are called out in the ASQ Certified Calibration Technician body of knowledge. This is the first in an eight course series on the seven basic tools of quality as defined by Kaoru Ishikawa.  more...