Six Sigma ICBB Practice Test - Questions Answers, Page 14
Question list
List of questions
If a Six Sigma project was to reduce changeover times and the team found the project success was decreasing over time since changeover times began to creep back up, which Lean tools should be considered in the Control Phase to reestablish and sustain the project success?
Kaizens or Kaikakus and Six Sigma projects are intended to create breakthrough, significant process improvement versus minor, incremental improvements.
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 parts 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?
SPC Charts are used extensively in different business and decision-making environments. In this example a vendor is being selected based on speed of delivery. Which of the conclusions would help you pick a vendor for your needs regarding lead-time of delivery from your vendors? (Note: There are 4 correct answers).
Common and Special Cause ______________ are the focus of Statistical Process Control.
Special Cause Variation falls into which two categories? (Note: There are 2 correct answers).
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