Mathematics, 24.04.2020 20:08 marrissajade61191

How large a sample would be necessary to estimate the population proportion of people who identify television news as their major source of news information with a margin of error of .05 at 99% confidence? A pilot study found that 110 people out of 200 stated that their major source was television news.

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How large a sample would be necessary to estimate the population proportion of people who identify t...