Which tool technique uses the 80/20 principle?
A.
Pareto Chart
B.
Cause and effect diagrams
C.
Control Charts
D.
Flowcharting
Explanation:
A Pareto diagram/chart helps focus attention on the most critical issues.It prioritises potential “causes” of the problems.
It is referred to as 80/20 rule that 80% of problems or defects are most often due to 20% of the causes.