Interval for the proportion of viewers

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Reference no: EM131576901

Pharmaceutical companies promote their drugs using television advertising. In a survey of 76 randomly samples television viewers, 19 indicated that they asked their physician about using a prescription drug they saw on TV

Develop a 99% confidence interval for the proportion of viewers who discussed a drug seen on TV with their physician.(Round to 3 decimal places)

Is it reasonable to conclude that 28% of the viewers discuss an advertised drug with their physician?

Yes or No

Reference no: EM131576901

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