Two Variable Regression Analysis Tool

With this tool we can analyze the paired number data. We select them in two column in spreadsheet view and then choose the tool. In opend dialog we can see graph penal with a scatterplot. In dialog we can also show a data penal, statistic penal and 2nd graph penal (with residual plot) with selecting them in options menu. We can also show different regression models. We can select them in drop down list at the lower left side of the dialog. By selecting the model the graph of the function will be shown on the plot and it's equation will be shown under.

Regression Analysis can also be printed.

Video presentation of the tool Two Variable Regresion Analysis Tool.

Source files for video presentation.