The lighting may be a contributing cause, but it should not be the first one investigated. The Ishikawa diagram should be expanded each time 5 Whys is used.

An Ishikawa diagram is used to show the causal factors that go into some final outcome, often related to a production or design problem. They are named after Japanese engineering professor Kaoru ...

The current diagram and another Ishikawa diagram can be viewed simultaneously by selecting from the command bar. Figure 18.69: Opening a Second Diagram In this situation, displaying both diagrams ...

When you do not specify a data set in the PROC statement, you will see the following menu: Figure 18.66: Initial Menu Since you are editing an existing diagram rather than starting a new diagram, ...