Briefly |
Choose Estimate Parameters from the Analyze menu, choose what kind of estimate you want from the popup menu, then drag attributes to it. The parameter estimate includes a confidence interval. |
You create an empty estimate either by dragging one off the tool shelf or by choosing Estimate Parameters from the Analyze menu.
Once you make the analysis, choose what kind of estimate you want from its popup menu.
In a test, blue text is editable; use it to control the test (e.g., to change the confidence level; we left it at 95% in the example below):
If you do not drag attributes to the object, you can still do estimates based on summary statistics for most estimates. Just select the estimate from the popup, then enter the attribute names, sample size, etc., in the test.
Once you have an analysis, the Test menu is active. You can use it to change to un-verbosemode (fewer words) or plot a distribution relevant to your test or estimate.