ANOVA's Null Hypothesis Is That None of All the Possible

question 18

True/False

ANOVA's null hypothesis is that none of all the possible group-to-group averages is significantly different.

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Definitions:

ABAB Reversal Design

A research design involving repeated measures and alternations between a baseline period (A) and an intervention period (B), used to assess the effect of the intervention.

Chance Fluctuations

Variations in data or observations that are caused by random occurrences rather than specific causes or interventions.

Ethical Viewpoint

A perspective or stance on what is morally right or wrong, guiding the conduct and decisions in a particular domain such as business, medicine, or research.

ABAB Design

A type of experimental design used in behavior analysis where an initial baseline period (A) is followed by an intervention period (B), a return to baseline (A), and then a second intervention period (B) to observe changes in behavior.