30) The contingency table below shows the results of a random sample of 200 state representatives that was conducted to see whether their opinions on a bill are related to their party affiliation. Opinion Party Approve Disapprove No Opinion Republican 42 20 14 Democrat 50 24 18 Independent 10 16 6 Find the critical value x 3, to test the claim of independence using or = 0.05. A) 9.488 B) 13.277 C) 7.779 D) 11.143