Within Subjects Effects
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|---|---|---|---|---|---|---|---|---|---|---|---|
| Cases | Sum of Squares | df | Mean Square | F | p | ||||||
| Alcohol | 38.633 | 2 | 19.316 | 74.765 | < .001 | ||||||
| Residuals | 9.818 | 38 | 0.258 | ||||||||
| Note. Type III Sum of Squares | |||||||||||
Between Subjects Effects
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|---|---|---|---|---|---|---|---|---|---|---|---|
| Cases | Sum of Squares | df | Mean Square | F | p | ||||||
| Residuals | 7.071 | 19 | 0.372 | ||||||||
| Note. Type III Sum of Squares | |||||||||||
Test of Sphericity
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mauchly's W | Approx. Χ² | df | p-value | Greenhouse-Geisser ε | Huynh-Feldt ε | Lower Bound ε | |||||||||
| Alcohol | 0.897 | 1.949 | 2 | .377 | 0.907 | 0.997 | 0.500 | ||||||||
Post Hoc Comparisons - Alcohol
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean Difference | SE | df | t | pholm | |||||||||
| None | Some | -0.523 | 0.133 | 19 | -3.924 | < .001 | |||||||
| Much | -1.902 | 0.168 | 19 | -11.319 | < .001 | ||||||||
| Some | Much | -1.379 | 0.177 | 19 | -7.773 | < .001 | |||||||
| Note. P-value adjusted for comparing a family of 3 estimates. | |||||||||||||
Helmert Contrast - Alcohol
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|---|---|---|---|---|---|---|---|---|---|---|---|
| Comparison | Estimate | SE | df | t | p | ||||||
| None - Some, Much | -1.213 | 0.123 | 19 | -9.857 | < .001 | ||||||
| Some - Much | -1.379 | 0.177 | 19 | -7.773 | < .001 | ||||||