CLSSBB practice questions, page 2 of 12, with answer review and explanations.
Question 6
Special Cause Variation falls into which two categories?
Natural & Unnatural
Short Term & Long Term
Assignable & Pattern
Attribute & Discreet
Question 7
Range Charts are the technique used to determine if Special Causes are occurring within the subgroups of the ______________.
Histograms
SPC Charts
NP Charts
Pareto Charts
Question 8
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?
Xbar-R Chart
Individual-MR Chart
NP Chart
CUSUM Chart
Question 9
When a Belt Poka-Yoke’s a defect out of the process entirely then she should track the activity with a robust SPC system on the characteristic of interest in the defect as an early warning system.
True
False
Question 10
Following the completion of a LSS project the Belt not only creates a Control Plan he also develops a _____________ so those involved in the process know what to do when the critical metrics move out of spec.