© Macmillan Learning
A state representative wants to know how voters in his district feel about enacting a statewide smoking ban in all enclosed public places, including bars and restaurants. His staff mails a questionnaire to a simple random sample of 800 voters in his district. Of the 800 questionnaires mailed, 152 were returned. Of the 152 returned questionnaires, 101 support the enactment of a statewide smoking ban in all enclosed public places.
What is the statistic?
$$ \frac{152}{800} = 19.0\% $$
$$ \frac{101}{800} = 12.6\% $$
$$ \frac{101}{152} = 66.4\% $$
Unable to be determined based on the information provided.