This web calculator conducts a two-way ANOVA test. The calculator includes a video definition, an explanation of the formula and practice examples.

With a two-way ANOVA, there are two independent variables. For example, a two-way ANOVA allows a company to compare worker productivity based on two independent variables, such as salary and skill ...

In this module, we will study the two-way ANOVA model and use it to answer research questions using real data. In this module, we will study fundamental experimental design concepts, such as ...

For each score type that you specify, PROC NPAR1WAY computes a one-way ANOVA statistic and also a linear rank statistic for two-sample data. The following score types are used primarily to test for ...

ANOVA is used to compare the means of more than two groups. Fisher’s one-way ANOVA and Tukey’s one ... to check for variances ...