Descriptive statistics and F-statistics (variables: Gr. food waste of the entrée, Gr. food waste of the meal, guests´ average expense on food, guests´ average expense on beverage, guests´ typology [no. of female, no. of male, no. of children]
| Variables | N | Mean | Std. deviation | Std. error | 95% Confidence interval for mean | Minimum | Maximum | F | Sign. | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Lower bound | Upper bound | ||||||||||
| Waste_gr_entree | before ritual | 60 | 4,07 | 1,33 | ,17 | 3,72 | 4,41 | 1,72 | 6,85 | 7,237 | ,008** |
| after ritual | 60 | 3,49 | ,97 | ,12 | 3,24 | 3,74 | 1,06 | 5,66 | |||
| Waste_gr_meal | before ritual | 60 | 16,16 | 2,52 | ,32 | 15,51 | 16,81 | 11,48 | 21,34 | 4,887 | ,029* |
| after ritual | 60 | 15,17 | 2,40 | ,31 | 14,54 | 15,79 | 10,24 | 20,48 | |||
| Expense_meal | before ritual | 60 | 40,07 | 3,17 | ,41 | 39,24 | 40,89 | 34,65 | 47,80 | ,606 | ,438 |
| after ritual | 60 | 39,60 | 3,33 | ,43 | 38,74 | 40,46 | 33,90 | 47,50 | |||
| Expense_bev | before ritual | 60 | 7,57 | 1,39 | ,18 | 7,21 | 7,93 | 4,80 | 10,59 | ,092 | ,762 |
| after ritual | 60 | 7,65 | 1,46 | ,18 | 7,27 | 8,03 | 5,10 | 11,00 | |||
| Male | before ritual | 60 | 44 | 10,35 | 1,33 | 41,51 | 46,86 | 24 | 68 | ,181 | ,671 |
| after ritual | 60 | 43 | 10,18 | 1,31 | 40,76 | 46,02 | 24 | 71 | |||
| Female | before ritual | 60 | 42 | 10,10 | 1,30 | 40,07 | 45,29 | 26 | 70 | ,194 | ,661 |
| after ritual | 60 | 43 | 9,09 | 1,17 | 41,10 | 45,80 | 22 | 66 | |||
| Children | before ritual | 60 | 8 | 3,48 | ,450 | 6,99 | 8,79 | 2 | 16 | ,709 | ,401 |
| after ritual | 60 | 8 | 3,29 | ,42 | 7,56 | 9,27 | 2 | 19 | |||
| Variables | Mean | Std. deviation | Std. error | 95% Confidence interval for mean | Minimum | Maximum | Sign. | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Lower bound | Upper | ||||||||||
| before ritual | 60 | 4,07 | 1,33 | ,17 | 3,72 | 4,41 | 1,72 | 6,85 | |||
| after ritual | 60 | 3,49 | ,97 | ,12 | 3,24 | 3,74 | 1,06 | 5,66 | |||
| before ritual | 60 | 16,16 | 2,52 | ,32 | 15,51 | 16,81 | 11,48 | 21,34 | |||
| after ritual | 60 | 15,17 | 2,40 | ,31 | 14,54 | 15,79 | 10,24 | 20,48 | |||
| Expense_meal | before ritual | 60 | 40,07 | 3,17 | ,41 | 39,24 | 40,89 | 34,65 | 47,80 | ,606 | ,438 |
| after ritual | 60 | 39,60 | 3,33 | ,43 | 38,74 | 40,46 | 33,90 | 47,50 | |||
| Expense_bev | before ritual | 60 | 7,57 | 1,39 | ,18 | 7,21 | 7,93 | 4,80 | 10,59 | ,092 | ,762 |
| after ritual | 60 | 7,65 | 1,46 | ,18 | 7,27 | 8,03 | 5,10 | 11,00 | |||
| Male | before ritual | 60 | 44 | 10,35 | 1,33 | 41,51 | 46,86 | 24 | 68 | ,181 | ,671 |
| after ritual | 60 | 43 | 10,18 | 1,31 | 40,76 | 46,02 | 24 | 71 | |||
| Female | before ritual | 60 | 42 | 10,10 | 1,30 | 40,07 | 45,29 | 26 | 70 | ,194 | ,661 |
| after ritual | 60 | 43 | 9,09 | 1,17 | 41,10 | 45,80 | 22 | 66 | |||
| Children | before ritual | 60 | 8 | 3,48 | ,450 | 6,99 | 8,79 | 2 | 16 | ,709 | ,401 |
| after ritual | 60 | 8 | 3,29 | ,42 | 7,56 | 9,27 | 2 | 19 | |||
Notes:
*p < 0.05; **p < 0.01; ***p < 0.001