Examlex
The study of diseases associated with excesses and deficiencies of the immune system is ______.
Individuals
Refers to distinct objects or entities being studied or observed in research or statistical analysis, often representing people, animals, or units in an experiment or survey.
Null Hypothesis
The presumption in statistical testing that there is no significant effect or difference, serving as the default position until evidence suggests otherwise.
Dependent Means
A statistical term often used in the context of comparing two sets of related or matched data to determine if there's a significant difference between them.
Degrees of Freedom
The number of independent values or quantities that can be assigned to a statistical distribution without violating any constraints.
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