Author: Anonymous

A two-factor design has 4 commute categories and 3 department categories. How many factor combinations are there?

A single-factor ANOVA compares groups based on only one factor, variable, or __________.

Why can two-factor ANOVA without replication not test interaction effects?

In Excel single-factor ANOVA, samples may be arranged in adjacent columns.

In two-factor ANOVA with replication, Excel’s “Sample” refers to the factor placed in the __________ of the data table. (Fill in the factor label implied by Excel’s output structure).

To perform a single-factor ANOVA in Excel, Module 9 instructs users to go to:

ANOVA can compare three or more sample means simultaneously.

If a two-factor ANOVA with replication shows a significant interaction effect, what should the analyst do next according to Module 9?

A significant ANOVA compares 5 groups. How many unique pairwise comparisons are possible? ? (hint: use k(k-1)/2 or =combin)

MS Between = 48.60 and MS Within = 12.15. Compute F. (round to 2 decimals)