Examlex
A survey of 1598 American households found that 77% of the households own a DVD recorder. Identify the population, the sample, and the individuals in the study.
Levels of Organization
The hierarchy in biological systems, ranging from atoms to biosphere, reflecting complexity and interdependence of components.
Essential Attribute
Characteristics that are intrinsic to the nature of an entity, without which it would lose its identity or essence.
Essential Attributes
Fundamental qualities or characteristics that define the nature of something.
Jointly Exhaustive
A condition where all possible outcomes or cases are covered by the set of propositions or options.
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