3.3 Table 3.10 uses the GSS to cross-classify a subject's political party ID with their opinion about whether homosexuals should have the right to marry, for subjects hav-

ing strong identification with a particular party and strong agreement or disagreement with homosexual marriage. Show that

(a) log(6) = 3.728,

(b) its standard error is 0.746, and

(c) the Wald 95% confidence interval for 6 is (9.6, 179.3). Name the main factor that causes this interval estimate to be so imprecise.

Table 3.10 Opinion on Homosexual Marriage by Political Party, for Exercise 3.3 Homosexuals Should Have Right to Marry Political Party Strongly Agree Strongly Disagree Strong Democrat 60 44 Strong Republican 2

61 Source: 2010 General Social Survey.