An R Introduction to Statistics

analysis of variance

Factorial Design

A tutorial on analysis of variance (ANOVA) for factorial experimental design.

Randomized Block Design

A tutorial on analysis of variance (ANOVA) for randomized block experimental design.

Completely Randomized Design

A tutorial on analysis of variance (ANOVA) for completely randomized experimental design.

Analysis of Variance

  In an experiment study, various treatments are applied to test subjects and the response data is gathered for analysis. A critical tool for carrying out the analysis is the Analysis of Variance (ANOVA). It enables a researcher to differentiate treatment results based on easily computed statistical quantities from the treatment outcome.