Mathematics, 16.04.2020 20:30 zahnjoey2470

A newspaper reported that 30% of people say that some coffee shops are overpriced. The source of this information was a telephone survey of 200 adults. a. Identify the population of interest in this study. b. Identify the sample for the study. c. Identify the parameter of interest in the study. d. Find and interpret a 95% confidence interval for the parameter of interest.

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A newspaper reported that 30% of people say that some coffee shops are overpriced. The source of thi...