Today’s JMP Tip of the Day comes from a request made by a JMP Community member, who asked how to make combined data tables in JMP. Using data from a semiconductor wafer manufacturing process, Pete and Mary show us how to combine the results from several tables in a JMP report window and even offer shortcut tips for managing the resulting data table.
3-Tips in One! + a bonus 4th 'practical-statistical' tip: "Learn to separate the signal from the noise." With an F-ratio where the numerator is largest relative to the denominator in the context of our ANOVA, we are looking to maximize the between group variation (numerator of the F-statistic) relative to the within group variation (denominator of the F-statistic). This is a really powerful and easy way to do that! Culling down examination of 200 process outputs to only the top 10 process outputs (Pareto principle - focus on the 20% that contributes the 80% of the overall result).
