For Which of the Three F-Tests in a Two-Way ANOVA

question 17

Multiple Choice

For which of the three F-tests in a two-way ANOVA do you collapse across the levels of the other factor(s) in computing the means?

• A)The A main effect
• B)The B main effect
• C)The interaction effect
• D)Both the A main effect and the B main effect

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Definitions:

Norepinephrine

A neurotransmitter and hormone involved in the body's fight or flight response, affecting heart rate, blood flow, and blood pressure.

Retroperitoneal

Located behind the peritoneum, the membrane lining the abdominal cavity and covering the abdominal organs.

Mesenteries

Folds of peritoneum that attach the intestines to the abdominal wall, supporting and allowing vascular and neural communication.

Mastication

The action of masticating food to ready it for swallowing and subsequent digestion.