Demonstrating the Sum of Squares Partition in One-Way ANOVA

An ANOVA table is presented, showing the sums of squares, mean squares, the F-statistic, and the P-value.

Instructions
  • Click and move any data point (X), or click on the dot representing the group mean and move all the points in the group together. The points move horizontally only, not vertically, and cannot overlap.
  • After a point or group of points is moved, the sample mean and grand mean are recomputed and plotted, and the ANOVA table is recomputed.
  • To restore the default values, click "Reset".

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