Free IASSC Lean Six Sigma - Black Belt Exam Braindumps
IASSC Lean Six Sigma - Black Belt Questions 96–100 (page: 21)

Updated On: 9-Feb-2026

If the production is for higher volume and monitoring and the Mean and variability is to be monitored for four machines producing product and the characteristic to be monitored is Variable Data, which SPC Chart is best to be selected?

  1. Xbar-R Chart
  2. Individual-MR Chart
  3. NP Chart
  4. CUSUM Chart

Answer(s): A



If you can Poka-Yoke a defect out of the process entirely then you do not need use SPC on the characteristic of interest in the defect.

  1. True
  2. False

Answer(s): A



Range Charts are the technique used to determine if_____________ are occurring within the subgroups of the SPC Charts.

  1. Common Causes
  2. Special inspections
  3. Unnatural forces
  4. Special Causes

Answer(s): D



If a process has subgroups for Variable data and the process runs for a long period of time, then the best pair of SPC Charts to use would be an Xbar and_______________.

  1. NP Chart
  2. Individuals Chart
  3. R Chart
  4. C Chart

Answer(s): C



The Control Limits width varies if the sample size varies for which type of chart?

  1. P Charts
  2. NP Charts
  3. Xbar-R Charts
  4. Time Series Charts

Answer(s): A



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