D469 WGU PA
Study online at https://quizlet.com/_hmmeht
D469 WGU PA – Advanced Performance Assessment
Preparation | Comprehensive Questions & Answers,
Key Concepts, Detailed Explanations & 2026
Updated Study Materials | A+ Success-Focused
Resource
Question and answer
16.A kitchenware brand implemented statistical
process control mechanisms in its manufacturing
facilities to improve quality.
What is a benefit that can be expected from the
implementation?CORRECT ANSWER Ability to
increase manufacturing productivity and resource
utilization
, D469 WGU PA
Study online at https://quizlet.com/_hmmeht
17.An automobile assembly line is using a statistical
process control chart to monitor fuel tank failures so
that quality standard improvements can be made. The
number of failures from collected samples is plotted in
the chart.
Which scenario confirms that the process is in
control?CORRECT ANSWER No sample points are
outside the control limits.
18. A car wash is using a process control chart to plot
and monitor service wait times to improve quality and
customer satisfaction. An upper and lower control limit
of one standard deviation is being used to detect out-
of-control processes.
What is the percentage of normal probability used for
the control limits in this case?CORRECT ANSWER
68%
19. A startup firm is launching a new online education
service for kids using the standard service design
process. A detailed schedule for the service launch
across several sites has been completed.
, D469 WGU PA
Study online at https://quizlet.com/_hmmeht
Which type of service specification has been
finalized?CORRECT ANSWER Delivery
20. A telecommunications company wants to monitor
call drop rates to improve the customer experience. It
will use a statistical control chart with an average drop
rate of 3X and one sample standard deviation.
What are the control limits of the process control
chart?CORRECT ANSWER 3X ± σ
21. An entertainment company wants to launch a
service that requires a very low amount of contact and
interaction with its visitors. The company wants to use
the standard design process to build this service.
Which employee skill set should the company use to
ensure quality in this service delivery?CORRECT
ANSWER Technical skills
22. A pharmaceutical plant wants to track the color of a
key ingredient using a control chart. This ingredient is
procured from a vendor that compares the product
against the color standard. The sample points from the
Study online at https://quizlet.com/_hmmeht
D469 WGU PA – Advanced Performance Assessment
Preparation | Comprehensive Questions & Answers,
Key Concepts, Detailed Explanations & 2026
Updated Study Materials | A+ Success-Focused
Resource
Question and answer
16.A kitchenware brand implemented statistical
process control mechanisms in its manufacturing
facilities to improve quality.
What is a benefit that can be expected from the
implementation?CORRECT ANSWER Ability to
increase manufacturing productivity and resource
utilization
, D469 WGU PA
Study online at https://quizlet.com/_hmmeht
17.An automobile assembly line is using a statistical
process control chart to monitor fuel tank failures so
that quality standard improvements can be made. The
number of failures from collected samples is plotted in
the chart.
Which scenario confirms that the process is in
control?CORRECT ANSWER No sample points are
outside the control limits.
18. A car wash is using a process control chart to plot
and monitor service wait times to improve quality and
customer satisfaction. An upper and lower control limit
of one standard deviation is being used to detect out-
of-control processes.
What is the percentage of normal probability used for
the control limits in this case?CORRECT ANSWER
68%
19. A startup firm is launching a new online education
service for kids using the standard service design
process. A detailed schedule for the service launch
across several sites has been completed.
, D469 WGU PA
Study online at https://quizlet.com/_hmmeht
Which type of service specification has been
finalized?CORRECT ANSWER Delivery
20. A telecommunications company wants to monitor
call drop rates to improve the customer experience. It
will use a statistical control chart with an average drop
rate of 3X and one sample standard deviation.
What are the control limits of the process control
chart?CORRECT ANSWER 3X ± σ
21. An entertainment company wants to launch a
service that requires a very low amount of contact and
interaction with its visitors. The company wants to use
the standard design process to build this service.
Which employee skill set should the company use to
ensure quality in this service delivery?CORRECT
ANSWER Technical skills
22. A pharmaceutical plant wants to track the color of a
key ingredient using a control chart. This ingredient is
procured from a vendor that compares the product
against the color standard. The sample points from the
