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About many people would you say you recognize or know by sight in your neighborhood? Do you have friends that are gang members? What's the

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About many people would you say you recognize or know by sight in your neighborhood? Do you have friends that are gang members? What's the probability of answering "a great many" and that someone doesn't have gang member friends? i.e., P(A Great Many and No Gang)? ~ 0.07 0.12 0.15 0.25

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