Examlex
The sample mean is always equal to the population mean whenever the sample mean is computed from 30 or more observations.
Paired-Choice Vote
A voting system where individuals choose between two options, which can determine preference in a comparative way.
Ranked Preferences
The ordering of choices or options according to their desirability or priority to an individual or group.
Interest Groups
Organizations formed to promote the shared interests of their members, often by influencing public policy and legislation.
Strong Preferences
Intensely favorable biases or priorities individuals or groups hold for certain options or actions over others.
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