Asked by Akwinder Chattha on Jul 15, 2024
Verified
A manufacturer uses statistical process control to control the quality of the firm's products. Samples of 50 of Product A are taken, and a defective/acceptable decision is made on each unit sampled. For Product B, the number of flaws per unit is counted. What type(s) of control charts should be used?
A) p-charts for A and B
B) p-chart for A, c-chart for B
C) c-charts for both A and B
D) p-chart for A, mean and range charts for B
E) c-chart for A, mean and range charts for B
Statistical Process Control
A methodological approach using statistical methods to monitor and control a process, ensuring it operates at its full potential with minimal waste.
Control Charts
Graphical tools used to monitor whether a business or manufacturing process is in a state of control or not.
Defective/Acceptable
Terms used to classify items based on their quality, with "defective" indicating failure to meet standards and "acceptable" denoting meeting standards.
- Identify the purpose and application of different statistical process control charts.
Verified Answer
CW
Camaron WombleJul 20, 2024
Final Answer :
B
Explanation :
For Product A, a pass/fail decision is made, which is best represented by a p-chart. For Product B, the number of flaws per unit is counted, which is best represented by a c-chart. Therefore, choice B is the best option.
Learning Objectives
- Identify the purpose and application of different statistical process control charts.