Rather than using a single score as an estimate of the population mean we may choose to identify a range of values that likely contains the mean value. What is this type of estimation called?

The shared religious values of Catholics often unite them in voting for socially conservative candidates;however, in a recent public opinion survey, researchers noted that Catholics with blue-collar occupations

(e.g., service technicians or maintenance workers) tended to support candidates who also favored the death penalty, whereas white-collar Catholics (e.g., lawyers or accountants) tended to oppose the death penalty. What explains this division? a. cohort replacement b. crosscutting cleavages c. elitism versus pluralism d. interactive theory

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A) what people and groups want from the political system. B) the binding decisions that are made in a political system. C) the response of the rest of society to the decisions made by the authorities. D) the attitudes and actions of people that sustain and buttress the political system. E) something that is usually difficult to recognize.