Question

What is arrow diagram in TQM?

(a) A diagram used to plan the most appropriate schedule

(b) Diagram shows the relationship strength between the variables

(c) Used large amount of data and organise it on the basis of natural relationship between items

(d) Diagram showing the sequencing and inter relationships between factors

This question was addressed to me in an online quiz.

My doubt is from Tools and Techniques of TQM topic in section Measuring Machines & Total Quality Management of Engineering Metrology

Answer 1

Right choice is (a) A diagram used to plan the most appropriate schedule

Best explanation: Arrow diagram is a statistical tool used to plan the most appropriate schedule for any task and to effectively control it during the progress of the process. Arrow diagram helps in establishing the most suitable plan for a project.