Mathematics, 14.07.2020 22:01 01030901

6. During an independent research, 2500 randomly selected people were interviewed whether they visit their dentist for a regular dental checkup or not. Only 2000 gave a positive answer. Calculate a 95% two-sided confidence interval on the proportion of people who regularly have a dental checkup.

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6. During an independent research, 2500 randomly selected people were interviewed whether they visit...