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Matthew Is Interested in Measuring Whether There Is a Difference

question 90

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Matthew is interested in measuring whether there is a difference in time spent sleeping at night in a given week between elementary school-aged children and high school-aged students.In this study, the dependent variable is MOST likely to be:


Definitions:

Cognitive Development

The process through which individuals acquire the ability to think, learn, and understand as they progress through childhood to adulthood.

Conservation

The principle in cognitive development that recognizes the ability to understand that redistributing material does not affect its mass, number, or volume.

Cognitive Development

The process by which individuals acquire the ability to think, learn, reason, and remember over time, often associated with childhood development.

Sensorimotor

Referring to a developmental stage in infants where they learn about the world through sensory experiences and motor activities.

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