In Determining Main Effects and Interactions in a Factorial ANOVA

question 45

Multiple Choice

In determining main effects and interactions in a factorial ANOVA, it is helpful to use the _____ in a table of means.

• A) line of best fit
• B) standard error
• C) individual scores
• D) marginal means

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Definitions:

Potential Energy

The energy stored in an object or system due to its position, condition, or composition, available to do work when its state changes.

Kinetic Energy

The energy possessed by an object due to its motion, which is defined by mass and velocity.

Chemical Energy

Energy associated with the interaction of atoms in a molecule.

Mechanical Energy

A type of kinetic energy associated with the position, or motion (such as walking or running), of an object.