May 28, 2014
The Defect Sampling case study and data
Download the case studyDownload the data
Sampling Distributions and Sampling Error:
Explore the effectiveness of different sampling plans in detecting changes in the occurrence of manufacturing defects.
JMP features demonstrated:
Analyze > Distribution, Tables > Tabulate, Rows > Data Filter, and Graph > Overlay Plot
Statistical/Graphical Tools Used:
Histograms, summary statistics, and time series plots.
This collection of business case studies was provided by Marlene Smith at the UC Denver Business School.
Note: Updated to JMP 12 May 13, 2015. Replaced a tabulate screen capture (Exhibit 4, Scheme B) Dec 21, 2015