A CBS News poll conducted June 10 and 11, 2006, among a nationwide random sample of 651 adults, aske 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 38 104 44 Democrat 12 87 137 none 21 90 118 Express your answers as a decimal and round to the nearest 0.001 (in other words, type 0. 123, not 12.3% or 0.123456). If we randomly select one of the adults who participated in this study, compute: P (Democrat) - P(better) = P(better Democrat) = P(Democrat | better) = P(Democrat and better)