A recent survey asked american adults how often they

Reference no: EM13628286

A recent survey asked American adults how often they volunteered for charity. In the sample of 1,974 people, 51 said "more than once per week." Find the upper bound of the 99% confidence interval for the true proportion of people who volunteer more than once per week. Take all calculations to three decimal places.

Reference no: EM13628286

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