2X2 factorial design

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2X2 factorial design

Postby sur1605 » Wed Feb 01, 2012 5:25 pm


I am doing an analysis on my data with a 2x2 factorial design. So basically I have four groups, diet intervention group,exercise intervention group, Diet and exercise combination intervention group and a control group. I am trying to perform a 2 way anova and can't figure out how to set up the raw data on a spss spreadsheet.

If i have, Dependent variable: body weight
2 independent variables: diet, exercise
How do i set up the combination group in the spreadsheet?

Also, Is a 2way repeated measure anova a better test for this design?

Thanks for the help in advance.

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