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In most recent estimates, how many active gangs are there in the U.S.?
Crystal Ball
A metaphor often used to describe the unpredictability of future events or outcomes.
Sampling Distributions
Describes the probability distribution of a statistic (like a mean or variance) obtained from a large number of samples drawn from a specific population.
Bootstrap Tool
A statistical method that involves sampling with replacement to estimate quantities about a sample.
Crystal Ball
A metaphor often used to refer to the prediction of future events or the ability to foresee the future.
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