The Priority Assessment case study and data.
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ANOVA and Exploratory Data Analysis:
Use exploratory data analysis and ANOVA to determine whether a software development project prioritization system was effective in speeding the time to completion for high priority jobs.
JMP features demonstrated
Tables > Tabulate, Analyze > Distribution, Rows > Exclude and Rows > Hide, and Analyze > Fit Y by X (Oneway)
Statistical/graphical tools used
Summary statistics, histograms, ANOVA, multiple comparisons, Unequal Variance Test, and Welch's Test.
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.