This dialog can be used to carry out two-way ANOVA analysis. To open this dialog, select Statistics:ANOVA:Two-Way ANOVA from Origin menu.
Controls recalculation of analysis results
For more information, see: Recalculating Analysis Results
Specify Input Data form as Raw or Indexed.
In this mode, one column contains factor variables data and the other columns contain levels of these factors.
In this mode, response data from each level of the factor variables are stored in a separate column.
Specify whether to compute interactions between two factors
Specify the significance level of two-way ANOVA.
Specify whether to compute descriptive statistics.
Descriptive statistics for factor A.
Descriptive statistics for factor B.
Descriptive statistics for all samples.
This check box is available when Interactions is selected. Provides descriptive statistics for the interaction term.
Choose methods of post-hoc pairwise means comparison:
Specify the significance level for post-hoc pairwise means comparison. The default is 0.05.
Different methods for pairwise means comparison. (For more information see Algorithms).
Compute power analysis:
Specify whether to perform actual power test.
Specify whether to perform hypothetical power test.
Specify the significance level for hypothetical power test. The default is 0.05.
Specify the hypothetical sample size, using space to separate each entry. The default is 50 100 200.
Specify whether to generate the means plot for main effects and interactions in the report sheet.
Specifies the destination of report worksheet tables:
Specifies whether to include additional report tables in the report worksheet: