INSTALLATION
Download the Chi-Square Test.opx, and then drag-and-drop onto Origin workspace. An icon will appear in the Apps Gallery window.
OPERATION
- Click the Chi-Square Test icon to open the dialog.
- Enter data in the table, or load data from Origin worksheet by clicking the Import button.
The Expected data should be one of the following types:
- actual number expected (#);
- percent expected (%);
- fraction expected (½).
Choose the correct type using the drop-down in the Expected column header.
- Click the Calculate button to display results in the dialog.
Click the Export button to store the data and the results to an Origin workbook.
If you make any changes to the data, you can either create a new workbook in Origin, or update the one you created before by holding the CTRL key when clicking on the Export button.