Which of the Following Is Not a Required Assumption for the Analysis

question 102

Multiple Choice

Which of the following is not a required assumption for the analysis of variance?

• A)The random variable of interest for each population has a normal probability distribution.
• B)The variance associated with the random variable must be the same for each population.
• C)At least 2 populations are under consideration.
• D)Populations have equal means.

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Definitions:

Information Processing

A cognitive approach that considers how individuals encode, store, and retrieve information almost like a computer processing data.

Behaviorist

A proponent of the psychological approach focusing on observable behaviors and the ways in which they're learned, rather than on cognitive or emotional processes.

Piagetian

Piagetian relates to the theories of cognitive development proposed by Swiss psychologist Jean Piaget, focusing on how children develop intellectual abilities.

Psychometric

Relates to the science of measuring mental capacities and processes.