Two-Factor ANOVA With Replication Test Data Ready for Input to Excel The interaction has its own Null Hypothesis which is tested which states that Interaction has no effect. Two-Factor ANOVA With Replication tests the Null Hypothesis for each factor, which states that varying the factor does not affect the outcome.Two-Factor ANOVA With Replication replicates the Two-Factor Test in 2 places in order to test the interaction between the 2 factors.Two-Factor ANOVA With Replication Tests 2 Input Elements and the Interaction Between the 2 Elements Two-Factor ANOVA Without Replication Excel Output / Yellow highlighted cells are the input range for Excel /.Two-Factor ANOVA Without Replication Test Data Ready for Input to Excel Two-Factor ANOVA Without Replication tests the Null Hypothesis for each factor, which states that varying the factor does not affect the outcome /.Two-Factor ANOVA Without Replication Tests 2 Input Elements Single-Factor ANOVA Test Data Ready for Input to Excel An underlying assumption for all ANOVA tests is that no other factors vary except the ones being tested /.Single-Factor ANOVA tests the Null Hypothesis for that factor, which states that varying the factor does not affect the outcome.Single-Factor ANOVA Tests Only 1 Input Element The 3 Types of ANOVA Built Into Excel 1) Single-Factor ANOVA 2) Two-Factor ANOVA Without Replication 3) Two-Factor ANOVA With Replication / Marketers use ANOVA to find out whether changing an element of a marketing campaign had an effect /.ANOVA tells whether varying an element effected the output.ANOVA stands for “Analysis of Variance”.How To Use All 3 Types of ANOVA Built Into Excel To Make Your Internet Marketing More Effective / How To Improve Your Internet Marketing Using All 3 Types of ANOVA in Excel