How to Conduct a One-Way ANOVA (Analysis of Variance) in Minitab 22 | Lean Six Sigma Tutorial

In this tutorial, learn how to perform a one-way ANOVA (Analysis of Variance) using Minitab 22 to analyze growth data based on different treatments. ANOVA is a powerful statistical method used to compare means across multiple groups, making it an essential tool in Lean Six Sigma projects.

Key Highlights:

Step-by-step guide to setting up and running a one-way ANOVA in Minitab.
Learn how to interpret p-values, confidence intervals, and pairwise comparisons.
Visualize results with interval plots and grouping information to identify significant differences between treatment levels.
This tutorial is perfect for those pursuing Green Belt or Black Belt certification, enhancing their data analysis skills in Lean Six Sigma projects.

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Key Points:
Conduct a one-way ANOVA test in Minitab 22.
Analyze and interpret results, including pairwise comparisons and Tukey’s test.
Identify significant differences between treatment groups.