The upper and lower limits on a control chart are:
A.
Used to display the distribution of data.
B.
The same as thresholds.
C.
Used to determine if the long-range average is changing.
D.
Statistically calculated from the related data.
The Answer Is:
D
This question includes an explanation.
Explanation:
Control limits on a control chart are calculated using statistical methods based on the process data. They represent the expected range of variation in a process and help identify when a process is going out of control.
[References:, NAHQ Body of Knowledge: Health Data Analytics, NAHQ CPHQ Exam Preparation Materials: Statistical Process Control Techniques, , , , ]
CPHQ PDF/Engine
Printable Format
Value of Money
100% Pass Assurance
Verified Answers
Researched by Industry Experts
Based on Real Exams Scenarios
100% Real Questions
Get 75% Discount on All Products,
Use Coupon: "ac75sure"