122. What are the advantages of a Best-Guess (Trial and Error)experiment versus a Factorial or Design Experiment?
Select one:
a. Best-Guess is more efficient.
b. Because of their familiarity with the process, a team couldidentify the process changes to try.
c. You can change multiple variables at a time.
d. It provides a complete understanding of the interactionbetween the changes made to the experiment.
149. When does a within sample variance occur?
Select one:
a. Within a single sample or group
b. Only within groups
c. Within multiple samples or groups
d. Only within samples
150. Fundamentally, what is the equation to which all processescan be ultimately distilled?
Select one:
a. Y = f(x) equation
b. f=Y(x)equation
c. v=x(y)equation
d. X=Y(f)equation
87. What is the purpose of a control plan?
Select one:
a. To help the process owner keep track of the teams' progressas to approve further work on the process.
b. To assist the teams in organizing their input, output, anddiagrams in one document in order to continue the process.
c. To help the teams supervisor understand and guide the teamsinto improvements and recommendations as to further theprocess.
d. To help the process owner and business team track and respondto key performance indicators so that the process remainsimproved.
88. What does a bar chart require?
Select one:
a. A bar chart requires approval from the process owner in orderto create a visual aid.
b. Bar charts require nominal or data that is classifiedaccording to qualitative information.
c. A bar chart requires information that is easily decimated andformulated in a visual bar chart.
d. A bar chart requires the teams' supervisor to keep track oftheir teams' progress in the process.