GAQM-Certified Lean Six Sigma Black Belt Set 5

Using this partial Z Table, how many units from a month's production run are expected to not satisfy customer requirements for the following process? Upper specification limit: 7.2 Lower specification limit: 4.3 Mean of the process: 5.9 Standard Deviation: 0.65 Monthly production: 450 units

Which of these items are not part of what is necessary for successful Kaizens?

When a Belt implements an improvement that is automated thus requiring no particular understanding for use he has applied which Lean tool?

Kanban establishes a means of monitoring production, conveyance and delivery information such that efficient flow is established. The method used by Kanban is to require a _________ before anything moves.

For a Kanban to be successful which of these must occur?