14.03.2014 Views

Basic Analysis and Graphing - SAS

Basic Analysis and Graphing - SAS

Basic Analysis and Graphing - SAS

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

326 Creating Summary Charts Chapter 11<br />

Additional Examples of the Chart Platform<br />

Figure 11.9 Example of a Chart with Two Grouping Variables <strong>and</strong> Two Category Variables<br />

Plot a Single Statistic<br />

If you do not specify a variable for categories, most statistics produce a bar for each observation in the data<br />

table. This is useful when your data is already summarized. In that case, you usually specify Data as the<br />

statistic to plot. Each bar reflects the value of the Y variable.<br />

1. Open the Trial1.jmp sample data table.<br />

This data table contains data from a popcorn experiment. Each row is an experiment, <strong>and</strong> the yield column<br />

is the amount of popped corn that resulted.<br />

2. Select Graph > Chart.<br />

3. Select yield <strong>and</strong> click Statistics.<br />

4. Select Data from the menu of statistics.<br />

5. Click OK.<br />

The bar chart in Figure 11.10 shows a bar for each experiment (each row) in the data table.

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!