Statistical Parametric MappingExperimental Design

Statistical Parametric MappingExperimental Design

Factorial Designs

• Interactions are associated with factorial designs where two factors are combined in the same experiment.
• The effect of one factor on the effect of another is assessed by an interaction term.
  • A, B, A+B+I
  • difference of differences, e.g., ((A+B+I)-B)-A

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