Examlex
In what areas of American culture have the most drastic changes of cultural norms taken place in the last generation?
Nominal
A scale of measurement used to label variables without a quantitative value, categorizing data without a natural order or ranking.
Research Hypotheses
Statements made by researchers that predict a relationship between variables, to be tested by scientific research.
Samples and Populations
Concepts in statistics where a sample represents a subset of a larger group (population) from which it is drawn and is used to infer properties about the population.
Dependent Variable
The variable in an experiment or study that is expected to change in response to manipulations of the independent variable, representing the effect or outcome.
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