cause and effect diagram



One of the seven tools of quality, it shows the relationship of all factors (causes) that lead to the given situation (effect). It identifies major causes and breaks them down into sub-causes and further sub-divisions (if any). It is usually preceded by cause-and-effect analysis. Also called fishbone diagram (because of its resemblance to a fish skeleton) or Ishikawa diagram, after its inventor Dr. Kaoru Ishikawa (1915-89) of Tokyo's Mushasi Institute.

Use this term in a sentence

Related Videos

Have a question about this term? Ask for help in the
Browse by Letter: # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z