1. 1 1 Chapter 3: Graphical Data Exploration 3.1 Exploring Relationships with a Continuous Y Variable 3.2 Exploring Relationships with a Categorical Y Variable

2. 2 2 Chapter 3: Graphical Data Exploration 3.1 Exploring Relationships with a Continuous Y Variable 3.2 Exploring Relationships with a Categorical Y Variable

3. 3 Objectives Create, examine, and interact with JMP graphs to begin data discovery. Use options and commands to improve images for user understanding. Save scripts to a data table. 3

4. 4 Graphing Continuous Values 4

5. 5 5

6. 6 Querying and Modifying Graphs Graphics tools: Row states: Axis specifications: 6

7. 7 Saving JMP Scripts to a Data Table The JMP scripting language (JSL) can be used to reproduce results without performing the analysis using menus. Scripts can be saved to your data table, keeping a record of the analyses that you have performed. JMP scripts are dynamic – the analysis is performed on the current data. Scripts attached to a data table enable you to efficiently share your analyses with others. 7

8. 8 Scripts in the Table Panel 8

9. 9 9 This demonstration illustrates the concepts discussed previously. Generate and Explore Graphs of Continuous Columns

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11. 11 Exercises These exercises reinforce the concepts discussed previously.

12. 12 3.01 Quiz How could you display the data to more clearly see the relationship between Graduation Rate and 1991 Tuition for the two school types individually? 12

13. 13 3.01 Quiz – Correct Answer How could you display the data to more clearly see the relationship between Graduation Rate and 1991 Tuition for the two school types individually? 13 Answers will vary.

14. 14 Chapter 3: Graphical Data Exploration 3.1 Exploring Relationships with a Continuous Y Variable 3.2 Exploring Relationships with a Categorical Y Variable

15. 15 Objectives Examine the distribution reports of categorical columns. Explore relationships between categorical columns with the mosaic plot. Examine categorical columns using a heatmap, pie chart, and treemap. 15

16. 16 Graphing Categorical Values 16

17. 17 This demonstration illustrates the concepts discussed previously. Generate and Explore Graphs of Categorical Columns

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19. 19 Exercise This exercise reinforces the concepts discussed previously.

20. 20 3.02 Quiz Which region has proportionately more public schools? 20

21. 21 3.02 Quiz – Correct Answer Which region has proportionately more public schools? 21