In an ANOVA Test, When the Null Hypothesis Is Rejected

question 29

Multiple Choice

In an ANOVA test, when the null hypothesis is rejected, we know that at least one of the means is significantly different from the others. In order to find out which mean(s) are significantly different, we must conduct a________.

• A) t test.
• B) post hoc test.
• C) post mortem test.
• D) chi square test.

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Definitions:

Sympathetic

Refers to the part of the autonomic nervous system that prepares the body for rapid response to stress or danger.

Parasympathetic

Part of the autonomic nervous system responsible for the body's rest and digest response, regulating internal organs and glands.

Craniosacral Division

Parasympathetic division of the autonomic nervous system.

Parasympathetic

Relating to the part of the autonomic nervous system that conserves energy as it slows the heart rate, increases intestinal and gland activity, and relaxes sphincter muscles.