Examlex
A ______ measures the ratio of dependent age groups to the working-age population.
Consecutive Weeks
A series of weeks that follow one after the other without interruption.
SAT Mathematics
A standardized test section evaluating mathematical reasoning and problem-solving skills, part of the SAT exam for college admissions in the United States.
Confidence Interval
A statistical range, computed from sample data, believed to encompass the actual value of a population parameter.
Normal Distributed
A statistical distribution where observations are equally distributed around the mean, creating a bell-shaped curve.
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