PERCEPTUAL GRAPH BUILDER JMP HOW TO

We'll continue the analysis with this file. The data table, with the five extreme values hidden and excluded, is saved in your course folder as VSSTeamData.jmp. You can also see that when the upper spec of 198 for MFI is met, many of the batches have high Yield values. All of the batches with Yield over 90% have MFI above the target of 195. What does the relationship between Yield and MFI look like if you don't include or show these five observations? The curved relationship is now much clearer. Was there a serious issue with MFI that caused these values to be so high relative to the other MFI values? This warrants some investigation. And four points have both extremely high MFI values and extremely low Yield values. For example, observation 14, highlighted here, has an MFI of 197 and a Yield of 40%. A scatterplot also shows some unusual observations. This scatterplot, which has a smoother drawn through it, shows that the relationship between Yield and MFI appears to have curvature. When you have two continuous variables, a scatterplot shows you the relationship between these two variables. Let's look at some other ways of visualizing these relationships. If you can improve MFI and CI, you can improve Yield. These batches also tend to have values close to the target range for MFI of 192-198. Batches with high Yield tend to have high CI. Using linked histograms, you can see the relationship between Yield, MFI, and CI. Remember that these two characteristics should be closely related to Yield. Let's take a look at the distributions of the key output characteristics, MFI (the melt flow index) and CI (the color index). The median of Yield is 91.75%, and the mean for Yield is 87.21%. The distribution is bounded by 100% on the right and has a long tail to the left. The maximum possible value for Yield is 100%. These data are in the course file VSSNewData.jmp. You learned that the historical crisis team data used earlier has some problems, and you collected new data. You are on a team that is trying to improve the yield of a molding process.

PERCEPTUAL GRAPH BUILDER JMP HOW TO

In previous videos, you learned how to graph continuous data using histograms and box plots.

Perceptual graph builder jmp