Do this by selecting the variable, in the list to the left, so it is highlighted orange, then click the square arrow button to the left of the Dependent Variable box.Ĭhoose your Categorical as your Fixed Factor(s). General Linear Model -> Univariate…Ĭhoose your Numerical variable to be your Dependent Variable. Once all of your data values are entered, go to the Analyze menu at the top of your SPSS window. Repeat this step to enter the values for your second Categorical variable. For Example: In the case of gender use 0 for male and 1 for female. When entering values for a Categorical variable use numeric codes, with a different number representing each different value. Starting in row 1, enter all of the values of your first Categorical variable, pressing enter after each new value. Choose Scale for your Numerical variable and Nominal for your Categorical variables. In column 10, under Measure, select the drop down box and choose the appropriate option for each variable. Hit enter and fill in the name of your second variable. Click on cell 1, under Name, and enter the name of your first variable. For Example: You are measuring ACT scores (Numerical) between different high schools (Categorical) and by Gender (Categorical). The output includes an ANOVA table with calculations for Sum of Squares, degrees of freedom (df), Mean Square, F Statistic, and p-value (Sig.).įor a Two–Way ANOVA test, you need one Numerical (Scale) variable and two Categorical (Nominal) variables defining your groups. Do this by selecting the variable, in the list to the left, so it is highlighted orange, then click the square arrow button to the left of the Factor box. Do this by selecting the variable, in the list to the left, so it is highlighted orange, then click the square arrow button to the left of the Dependent List box.Ĭhoose your Categorical as your Factor. Choose Compare Means -> One-Way ANOVA…Ĭhoose your Numerical variable to be your Dependent variable and add it to your Dependent List. Starting in row 1, enter all of the values of your Categorical variable, pressing enter after each new value. Starting in row 1, enter all of the values of your Numerical variable, pressing enter after each new value. Choose Scale for your Numerical variable and Nominal for your Categorical variable.Ĭlick on the Data View tab on the bottom left of your SPSS window. For Example: You are measuring ACT scores (Numerical) between different high schools (Categorical). Once opening SPSS, click on the Variable View tab on the bottom of your SPSS window.įor a One – Way ANOVA test, you need one Numerical (Scale) variable and one Categorical (Nominal) variable defining your groups.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |