Ten samples of 10 parts each were taken from an ongoing process to establish a p-chart for control. The samples and the number of defectives in each are shown in the following table: Sample n Number of Defective Items in The Sample p 1 5 1 0.20 2 5 1 0.20 3 5 1 0.20 4 5 0 0.00 5 5 2 0.40 6 5 3 0.60 7 5 1 0.20 8 5 0 0.00 9 5 2 0.40 10 5 1 0.20 Totals 50 12 Calculate the upper and lower control limits for a p-chart. Assume z=2 LCL= 0, UCL= 0.622 LCL = 0, UCL = 0.351 LCL = 0, UCL=0.431 LCL= -0.14, UCL= 0.622 LCL=-0.14, UCL= 0.431
Ten samples of 10 parts each were taken from an ongoing process to establish a p-chart for control. The samples and the number of defectives in each are shown in the following table: Sample n Number of Defective Items in The Sample p 1 5 1 0.20 2 5 1 0.20 3 5 1 0.20 4 5 0 0.00 5 5 2 0.40 6 5 3 0.60 7 5 1 0.20 8 5 0 0.00 9 5 2 0.40 10 5 1 0.20 Totals 50 12 Calculate the upper and lower control limits for a p-chart. Assume z=2 LCL= 0, UCL= 0.622 LCL = 0, UCL = 0.351 LCL = 0, UCL=0.431 LCL= -0.14, UCL= 0.622 LCL=-0.14, UCL= 0.431
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
Related questions
Question
Ten samples of 10 parts each were taken from an ongoing process to establish a p-chart for control. The samples and the number of defectives in each are shown in the following table:
| Sample | n | Number of Defective Items in The Sample | p | |
| 1 | 5 | 1 | 0.20 | |
| 2 | 5 | 1 | 0.20 | |
| 3 | 5 | 1 | 0.20 | |
| 4 | 5 | 0 | 0.00 | |
| 5 | 5 | 2 | 0.40 | |
| 6 | 5 | 3 | 0.60 | |
| 7 | 5 | 1 | 0.20 | |
| 8 | 5 | 0 | 0.00 | |
| 9 | 5 | 2 | 0.40 | |
| 10 | 5 | 1 | 0.20 | |
| Totals | 50 | 12 |
|
Calculate the upper and lower control limits for a p-chart. Assume z=2
LCL= 0, UCL= 0.622
LCL = 0, UCL = 0.351
LCL = 0, UCL=0.431
LCL= -0.14, UCL= 0.622
LCL=-0.14, UCL= 0.431
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 1 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, operations-management and related others by exploring similar questions and additional content below.Recommended textbooks for you
Practical Management Science
Operations Management
ISBN:
9781337406659
Author:
WINSTON, Wayne L.
Publisher:
Cengage,
Operations Management
Operations Management
ISBN:
9781259667473
Author:
William J Stevenson
Publisher:
McGraw-Hill Education
Operations and Supply Chain Management (Mcgraw-hi…
Operations Management
ISBN:
9781259666100
Author:
F. Robert Jacobs, Richard B Chase
Publisher:
McGraw-Hill Education
Practical Management Science
Operations Management
ISBN:
9781337406659
Author:
WINSTON, Wayne L.
Publisher:
Cengage,
Operations Management
Operations Management
ISBN:
9781259667473
Author:
William J Stevenson
Publisher:
McGraw-Hill Education
Operations and Supply Chain Management (Mcgraw-hi…
Operations Management
ISBN:
9781259666100
Author:
F. Robert Jacobs, Richard B Chase
Publisher:
McGraw-Hill Education
Purchasing and Supply Chain Management
Operations Management
ISBN:
9781285869681
Author:
Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
Publisher:
Cengage Learning
Production and Operations Analysis, Seventh Editi…
Operations Management
ISBN:
9781478623069
Author:
Steven Nahmias, Tava Lennon Olsen
Publisher:
Waveland Press, Inc.