Mathematics, 14.01.2021 07:40 hannahbear16841

A group of physicians conducts a study to find the success rate of different treatments for an illness. They select one hospital at random and obtain a list of patients who have received each treatment. They select every fifth patient on the list and contact that patient. What is the sample in this study?

A group of physicians conducts a study to find the success rate of different treatments for an illn

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A group of physicians conducts a study to find the success rate of different treatments for an illne...