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QUESTION
***I would like to see this done in Excel please*** The percentage of people not covered by health care insurance was 15.8%. A congressional
***I would like to see this done in Excel please***
The percentage of people not covered by health care insurance was 15.8%. A congressional committee has been charged with conducting a sample survey to obtain more current information.
- What sample size would you recommend if the committee's goal is to estimate the current proportion of individuals without health care insurance with a margin of error of 0.03? Use a 95% confidence level.
- Repeat part (a) using a 99% confidence level.
