Two Way Anova on Spss

Two-Way ANOVA
Two-way ANOVA is similar to one-way ANOVA in all aspects except that in this case additional independent variable is introduced. Each independent variable includes two or more variants.

Take the Demonstration problem 11.3 on page number 437 of KEN BLACK

Feed the data as shown below:

And the values as:

1 1 3.47
1 2 3.43
1 3 3.44
1 4 3.46
1 5 3.46
1 6 3.44
2 1 3.40
2 2 3.41
2 3 3.41
2 4 3.45
2 5 3.40
2 6 3.43
3 1 3.38
3 2 3.42
3 3 3.43
3 4 3.40
3 5 3.39
3 6 3.42
4 1 3.32
4 2 3.35
4 3 3.36
4 4 3.30
4 5 3.39
4 6 3.39
5 1 3.50
5 2 3.44
5 3 3.45
5 4 3.45
5 5 3.48
5 6 3.49

Click Analyze General Linear Model Univariate… This will open Univariate dialogue box.

Choose Price and send it to Dependent Variable Box. Similarly, choose City and Brand to send them in Fixed Factor(s) Box.

Click Options Push Button to open its sub dialogue box.

Click Descriptive Statics, Estimates of effect size, Observed Power and Homogeneity tests check boxes in the display box and click continue.

Previous Dialogue Box will open, click ok to see the