Examlex
If a data set contains an even number of observations,the median is found by taking the ____________________ of these two numbers.
Testable Hypotheses
Statements that make predictions about the relationship between variables, which can be empirically tested through scientific research.
Hypothesis-Testing Approach
A method in research that involves making predictions, formulating a hypothesis, and then empirically testing it.
Nonmanipulated Independent Variable
A variable in a research study that occurs naturally without any intervention or control by the researcher.
Subject Variable
A variable that represents characteristics or conditions that vary within the subjects of a study, such as age, gender, or test scores.
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