Imagine That You Are Reading a Journal Article and You

question 34

Multiple Choice

Imagine that you are reading a journal article and you see the following sentence: "The study used a 2 x 2 x 4 design." Based on this sentence alone,you would know all of the following pieces of information EXCEPT:

• A) The number of participants in the study
• B) The number of main effects that need to be examined
• C) The number of interactions that need to be examined
• D) The number of cells
• E) The number of independent variables

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Definitions:

Breast-feeding

The act of nourishing a baby with milk directly from the mother's breasts, supporting infant health, growth, and development.

Milk Production

is the biological process of synthesizing milk in the mammary glands of mammals, primarily for feeding offspring.

Nutrition

The process by which organisms take in and utilize food substances.

Perceptual Development

The gradual development of the ability to interpret and make sense of sensory information from the environment.