Examlex
When one person enjoys the benefit of national defence,he or she reduces the benefit to others.
Ordinal Scale
A measurement scale that categorizes variables based upon their order or rank, without specifying the exact differences between ranks.
Direction of Difference
Describes whether the relationship between variables indicates a positive or negative association in statistical analysis.
Research Hypothesis
A specific, testable prediction about the expected outcome of a study or experiment.
Statistically Significant
A measure that indicates the likelihood that a result from data collected and analyzed in a study is not due to chance.
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