The analysis provided 4,000 profiles, dos,000 tested from each one of the matchmaking other sites using random quota sampling in the place of substitute for
Contained in this for each and every web site, i obtained step one,000 profiles off heterosexual males and you may 1,000 pages out-of heterosexual lady. Profiles choose pages thru geographic venue, ages, and gender filters.
To make sure a geographic dispersion off pages, we picked equal variety of profiles regarding five big cities together with urban, residential district, and you may outlying areas: La, Denver, Chicago, Atlanta, and Nyc. I randomly chosen zero codes of all the four components to search for users.