Manual

238 Statistics 2Var app

Tip

In cases where more than one fit curve is displayed, the

PredX and PredY functions use the first active fit defined

in Symbolic view.

Troubleshooting a plot

If you have problems plotting, check the following:

• The fit (that is, regression model) that you intended to

select is the one selected.

• Only those data sets you want to analyze or plot are

selected in Symbolic view.

• The plotting range is suitable. Try pressing

and

selecting Autoscale, or adjust the plotting

parameters in Plot Setup view.

• Ensure that both paired columns contain data, and

are of the same length.