Table 8.15 is from a General Social Survey. Subjects were asked “How often do you make a special effort to buy fruits and vegetables grown without pesticides or chemicals?” and “How often do you make...

Table 8.15 is from a General Social Survey. Subjects were asked “How often do you make a special effort to buy fruits and vegetables grown without pesticides or chemicals?” and “How often do you make a special effort to sort glass or cans or plastic or papers and so on for recycling?” The categories are 1 = always, 2 = often or sometimes, 3 = never. Analyze these data using the (a) symmetry, (b) quasi-symmetry, (c) ordinal quasi-symmetry models. Prepare a two-page report summarizing your analyses.