Analysis of variance (ANOVA) is an extremely important method in exploratory and confirmatory data analysis. Unfortunately, in complex problems (e.g., split-plot designs), it is not always easy to set ...

An Analysis of Variance for Paired Comparisons, Journal of the American Statistical Association, Vol. 47, No. 259 (Sep., 1952), pp. 381-400 ...

One use case for the analysis of variance statistics technique is asking if student performances are the same in three classrooms taught by the same teacher but with different textbooks, says Dr.

ANOVA (Analysis of Variance): This technique assesses whether there are any statistically significant differences between the means of three or more independent groups.

Variance Analysis Defined Variance analysis looks at the performance of a project, company, division, department, etc., and compares actual performance with standard performance.

Course TopicsThis short course will cover the one sample t-test, the two sample t-test, matched-pairs t-test, one-way ANOVA (Analysis of Variance), two-way ANOVA and ANCOVA (Analysis of Covariance).

Course TopicsThis short course will cover the one sample t-test, the two sample t-test, matched-pairs t-test, one-way ANOVA (Analysis of Variance), two-way ANOVA and ANCOVA (Analysis of Covariance).