To protect baby scallops and ensure the survival of the species, the U.S. Fisheries and Wildlife Service requires that an average scallop must weigh at least 1/36 pound. The harbormaster at a Massachusetts port randomly selected 18 bags of scallops from 11,000 bags on an arriving ves- sel. From each bag, agents took a large scoop of scallops, separated and weighed the meat, and divided by the number of scallops in the scoop, f nding a mean weight of 1/39 pound. (a) Would the population of 11,000 bags be considered effectively inf nite in this case? (b) Which value represents a sample statistic: 1/36 or 1/39?

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