Which of the following is NOT used to find the root causes of a problem?
A. Cause-and-effect diagrams
B. Ishikawa diagrams
C. Histograms
D. Fishbone diagrams
Answer: C
Which of the following is NOT used to find the root causes of a problem?
A. Cause-and-effect diagrams
B. Ishikawa diagrams
C. Histograms
D. Fishbone diagrams
Answer: C