Which of the following methods is used to develop an exhaustive list of ideas about a subject?
The time for a fail-safe device to trip is thought to be a discrete uniform distribution from 1 to 5 seconds. To test this hypothesis, 100 tests are conducted with results as shown below.
On the basis of these data, what are the chi square (χ2) value and the number of degrees of freedom (df)?
x2df
An x-bar and R chart has four part measurements per sample. The control limits on the averages chart are 2.996 and 3.256. Assume the process data form a normal distribution. What is the probability that the next part measurement falls outside the control limits?
Critical to Quality parameters are derived from?
Here is a partial ANOVA table. Use = 0.05. The values of x, y and z should be:
Which of the following is the best way to enhance the long-term availability of a machine?
In a certain sampling situation, ???? = 0, ???? = 0.08. The power of the sampling plan in this case is:
Benchmarking is difficult to perform on processes that
Cost of quality includes the following except________
Proposed Six Sigma projects that are not in some way linked to organizational goals:
