MANOVA

Used if

• Data is normally distributed
• Multiple dependent variables
• Multiple independent variable(s)

• Method:
  • Analyze
  • General Linear Modeling
  • Multivariate
  • Dependent variables in the dependent list
  • Independent variable(s) in the fixed factor
  • Multivariate

• Options
• Click on the IV under Factors and Factor interactions and move to display means for:
• Select descriptive stats, estimate of effects and Observed Power
• Click on Post hoc, move the variable to Post hoc test for and select Bonferroni
• Continue
• Ok

Output:

• Check the Wilk’s Lambda score in the Multivariate test box for the IV. If significant, it indicates that there are significant differences between IV and DV’s
  • For specific differences look at Test of Between Subject Effects or Multiple comparisons and check significant scores for the same.