MANCOVA results
| Total dishes ordered | Net dishes ordered (large 1/small 0.5) | Total yuan spent | ||||||
|---|---|---|---|---|---|---|---|---|
| Hypotheses | Variables | F | Partial eta squared | F | Partial eta squared | F | Partial eta squared | |
| Corrected model | 28.26*** | 0.161 | 7.08*** | 0.046 | 5.55*** | 0.036 | ||
| Intercept | 350.82*** | 0.178 | 341.63*** | 0.174 | 280.83*** | 0.148 | ||
| Age | 0.42 | 0.000 | 0.68 | 0.000 | 0.12 | 0.000 | ||
| Gender | 0.71 | 0.000 | 0.00 | 0.000 | 0.30 | 0.000 | ||
| Family size | 3.05 | 0.001 | 3.95* | 0.002 | 1.16 | 0.002 | ||
| Household income | 1.731 | 0.001 | 6.38** | 0.004 | 8.41** | 0.005 | ||
| H1 | Clean Your Plate | 11.54*** | 0.007 | 15.52*** | 0.010 | 14.58*** | 0.009 | |
| H2 | Multiple sizes | 252.50*** | 0.135 | 7.33** | 0.005 | 1.49 | 0.001 | |
| H3 | Penalty | 30.71*** | 0.019 | 33.76** | 0.020 | 24.57*** | 0.015 | |
| H4a | Clean Your Plate* Multiple * sizes | 0.12 | 0.000 | 0.10 | 0.000 | 0.28 | 0.000 | |
| H4c | Clean Your Plate* Penalties * | 0.22 | 0.000 | 0.48 | 0.000 | 0.20 | 0.000 | |
| H4b | Multiple sizes* Penalties | 8.48** | 0.004 | 7.24** | 0.005 | 8.36*** | 0.004 | |
| H4d | Clean Your Plate* Multiple * sizes* Penalties | 0.90 | 0.001 | 4.24 | 0.001 | 0.30 | 0.000 | |
| Total dishes ordered | Net dishes ordered (large 1/small 0.5) | Total yuan spent | ||||||
|---|---|---|---|---|---|---|---|---|
| Hypotheses | Variables | Partial eta squared | Partial eta squared | Partial eta squared | ||||
| Corrected model | 0.161 | 0.046 | 0.036 | |||||
| Intercept | 0.178 | 0.174 | 0.148 | |||||
| Age | 0.42 | 0.000 | 0.68 | 0.000 | 0.12 | 0.000 | ||
| Gender | 0.71 | 0.000 | 0.00 | 0.000 | 0.30 | 0.000 | ||
| Family size | 3.05 | 0.001 | 0.002 | 1.16 | 0.002 | |||
| Household income | 1.731 | 0.001 | 0.004 | 0.005 | ||||
| Clean Your Plate | 0.007 | 0.010 | 0.009 | |||||
| H2 | Multiple sizes | 0.135 | 0.005 | 1.49 | 0.001 | |||
| Penalty | 0.019 | 0.020 | 0.015 | |||||
| Clean Your Plate* Multiple * sizes | 0.12 | 0.000 | 0.10 | 0.000 | 0.28 | 0.000 | ||
| Clean Your Plate* Penalties * | 0.22 | 0.000 | 0.48 | 0.000 | 0.20 | 0.000 | ||
| Multiple sizes* Penalties | 0.004 | 0.005 | 0.004 | |||||
| Clean Your Plate* Multiple * sizes* Penalties | 0.90 | 0.001 | 4.24 | 0.001 | 0.30 | 0.000 | ||
Note(s):
***<0.001; **<0.01; *<0.05
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