The data in same-sex-marriage.csv were collected from a poll taken by Pew Research Center in 2015. These particular data consist of 500 American’s responses. The attributes are:
support: Dummy-coded variable indicating whether the respondent supports same sex marriage? (1=Yes; 0=No)
friends: Number of respondent’s friends that are gay or lesbian
0 = None
1 = Only 1 or 2
2 = Some
3 = A lot
education: Respondent’s level of education
0 = High school or less
1 = Some college (no degree) or two year associate degree from a college or university
2 = Four year college or university degree/Bachelor’s degree (e.g., BS, BA, AB)
3 = Some postgraduate or professional schooling or postgraduate or professional degree
female: Dummy-coded variable indicating whether the respondent is female (1=Yes; 0=No)
age: Respondent’s age, in years
attend: Frequency the respondent attends religious services
0 = Never
1 = Seldom
2 = A few times a year;
3 = Once or twice a month;
4 = Once a week
5 = More than once a week
ideology: Respondent’s description of their political views
1 = Very conservative
2 = Conservative
3 = Moderate
4 = Liberal
5 = Very liberal
party: Respondent’s self-identified political party affiliation (Democrat, Republican, Independent)