Which Test Should Be Used to Determine Whether There Are

question 16

Multiple Choice

Which test should be used to determine whether there are differences between the means of several groups that can be segmented according to two different explanatory variables?

• A)a one-way ANOVA
• B)a two-way ANOVA
• C)multiple comparisons procedures (without contrasts)
• D)multiple comparisons procedures (with contrasts)

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Definitions:

Nonverbal Behavior

Communication without words, including gestures, facial expressions, and body language.

Political Candidates

Individuals seeking election or appointment to a government position, often participating in campaigns to gain support from the electorate.

Discrimination

Unfair or prejudiced treatment of individuals or groups based on characteristics such as race, gender, age, or sexual orientation.

Just World Hypothesis

The cognitive bias that assumes good things happen to good people and bad things happen to bad people, reflecting a need to believe in a fair and just world.