The following contingency table shows opinion about global warming? (nonissue vs. serious? concern) among registered? voters, broken down by political party affiliation? (Democratic, Republican, and? Independent). Use the table to answer? a) through? c) below.

The following contingency table shows opinion about global warming (nonissue vs. serious concern) among registered voters, broken down by political party affiliation (Democratic, Republican, and Independent). Use the table to answer a) through c) below. Opinions on Global Warming Nonissue Serious Concern Total Democratic 40 460 500 Political Party Republican 300 200 500 Independent 70 130 200 Total 410 790 1200 a) What is the probability that a randomly selected registered voter who is a Republican believes that global warming is a serious issue? (Round to three decimal places as needed.) b) What is the probability that a randomly selected registered voter is a Republican given that he or she believes global warming is a serious issue? (Round to three decimal places as needed.) c) What is P(Serious Concern|Democratic)? P(Serious Concern Democratic) = (Round to three decimal places as needed.)