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Interaction between variables

A linear model with two groups and one X-variable

The data column consists of two groups,

possibly from different models

Här skall skrivas infotext.

A

B

Data consists of
two groups (A) and

(B) generated by the models:

*β*_{0}

*β*_{1}

*β*_{2}

More regression (Sw)

3D-graphs (Eng)

t-test (Sw)