Examlex
According to Piaget,a child can represent things with words and images but cannot reason with logic during the ________ stage.
Independent Variables
Variables in an experiment or model that are manipulated or selected by the researcher to determine their effect on dependent variables.
Quantitative Data
Information that can be measured and written down with numbers.
Categorical Data
Data that represents characteristics and can categorize inputs into identifiable segments or classes.
Experimental Studies
Research studies that manipulate conditions to examine the cause and effect relationship between variables.
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