Question

A CBS News poll conducted January 5, 2017, among a nationwide random sample of 855 adults, asked those adults about their party affiliation (Democrat, Republican or none) and their opinion of how the US economy was changing ("getting better," "getting worse" or "about the same"). The results are shown in the table below.

	better	same	worse
Republican	42	46	118
Democrat	76	193	65
none	62	60	193

Use the two-way table above, please answer the following questions. Please enter your answers as reduced fractions.

1. What fraction of all survey respondents identified themselves as Democrats?
2. What fraction of all survey respondents thought the economy was about the same?
3. What fraction of the Democrats thought the economy was about the same?
4. Among all survey respondents who thought the economy was about the same, what fraction were Democrats?
5. What fraction of all survey respondents were Democrats and thought the economy was about the same?

Answer 1