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Mathematics, 13.02.2021 01:30 GingerSnaps

A social scientist gathers a carefully chosen group of 20 people whom she has selected to represent a broad cross section of the population in New York City. She interviews them in depth for a study she is doing on race relations in the city. Is this a probability sample?

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A social scientist gathers a carefully chosen group of 20 people whom she has selected to represent...
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