Examlex
A null hypothesis is a statement about the value of a population parameter.It is usually the current thinking,or "status quo".
State
The organized system of power and authority in society.
Government
The system or group of people governing an organized community, often a state, and the mechanisms through which authority is exercised.
Relationship
A connection or association between two or more entities, which can be based on emotions, business, social roles, or other forms of interaction.
Power Elite
A theory by sociologist C. Wright Mills that suggests a small group of wealthy and influential individuals at the top of society hold the power and make the key decisions.
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