Data being used in the initial set-up of a process are assumed to have a normal distribution. If the nominal (target) is set at the center of the distribution, and the specification limits are set at ±3σ from the center, then the Cpkis equal to
When σ = 10, what sample size is needed to specify a 95% confidence interval of ±3 units from the mean?
A frequent cause of system sub optimization is:
A process can be defined as a repetitive and systematic series of steps or activities where inputs are modified or assembled to achieve a _______________ result.
Customers make a purchase decision based on a number of factors. In Lean Six Sigma we refer to these decision points as CTQ's which stands for __________.
According to Deming, which of the following is NOT a key element of quality leadership?
Which of the following measures is increased when process performance is improved?
A team wants to make a schedule for a project showing which tasks must be done sequentially and which may be done simultaneously. Which tool is most appropriate?
Ratio and Interval Scale of measurements are based on ______________type of data.
If special causes are assigned in the process variations, then the UCL and LCL would be recomputed without removing those outliers. (True/False)
