Question: Suppose you are writing a questionnaire for a sample survey involving n = 100 individuals. The questionnaire will generate estimates for several different binomial proportions.

Suppose you are writing a questionnaire for a sample survey involving n = 100 individuals. The questionnaire will generate estimates for several different binomial proportions. If you want to report a single margin of error for the survey, which margin of error from Exercise 8.9 is the correct one to use?

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