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You are the lucky student of a wacky professor who develops a time machine and he asks if you will test it with him.You get in and there's an immediate glitch-the date readout fails so that when you land you're not sure what era you're in.Your professor begins to panic,but you see something that tells you you're in the Cenozoic era.Which of the following could it be?
Nominal Level
The simplest level of measurement that classifies data into distinct categories within which no order or ranking can be inferred.
Research Hypothesis
A statement made by researchers predicting a potential outcome or relationship between variables in a study, to be tested through empirical research.
Ordinal Level
A measurement scale that categorizes data into ordered categories that are meaningful but not mathematically equidistant.
Spearman Rank-Order
A non-parametric measure of rank correlation that assesses how well the relationship between two variables can be described using a monotonic function.
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