#example ofanova

ANOVA - Analysis of Variance is a technique to examine a dependence relationship where the response variable is metric and the factors are categorical in nature.

The total variation present in a set of data may be partitioned into a number of non-overlapping components as per the nature of the classification. The systematic procedure to achieve this is called Analysis of Variance (ANOVA). With the help of such a partitioning, some testing of hypotheses may be performed.