ANOVA`
ANOVA`

Duncan

Duncan

is a possible value for the PostTests option for ANOVA.

Details

  • To use Duncan, you first need to load the Analysis of Variance Package using Needs["ANOVA`"].
  • The Duncan test compares all cell means pairwise.
  • Duncan's test effectively performs the same sequential paired comparisons as the StudentNewmanKeuls test, but with significance levels adjusted based on the number of groups in each subset being tested.
  • Given significance level , the adjusted significance level with number of groups is equal to .

Examples

Basic Examples  (1)

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Analysis of variance with the Duncan test:

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See Also

Bonferroni  Dunnett  StudentNewmanKeuls  Tukey

Tutorials