When the Null Hypothesis for an ANOVA Analysis Comparing Four

question 62

Multiple Choice

When the null hypothesis for an ANOVA analysis comparing four treatment means is rejected, _________________.

• A) Two comparisons of treatment means can be made
• B) Four comparisons of treatment means can be made
• C) Six comparisons of treatment means can be made
• D) Eight comparisons of treatment means can be made

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Definitions:

Appearance

The way that something or someone looks, which can include aspects of design, presentation, or physical manifestation.

Guilt

A psychological state that arises from the perception of having done something wrong or having failed to do something right.

Defendant

An individual, company, or institution sued or accused in a court of law.

Confounding Variable

A variable that is not controlled in a research investigation. In an experiment the experimental groups diĉer onboth the independent variable andthe confounding variable.