Use the Matrices Below

question 39

Multiple Choice

Use the matrices below. Perform the indicated operations. ​
BA
​ ​
​

• A)​
• B)​
• C)​
• D)​

---

Definitions:

Main Effect

The direct impact of an independent variable on a dependent variable in an experimental design.

Model Sum

A statistical term used to describe the total sum of squares in a model, measuring the variation explained by the model.

Squares

In mathematics, squares refer to numbers that result from multiplying a number by itself, or geometrically, shapes with four equal sides and four right angles.

Two-way ANOVA

A method in statistics for examining how two nominal variables predict the behavior of a continuous response variable.