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Acceptability of the technique by rating the answers marked by children in questionnaire 2
| ANOVA: single factor summary | ||||||
|---|---|---|---|---|---|---|
| Groups | Count | Sum | Average | Variance | ||
| Q1 | 84 | 104 | 1.24 | 0.18 | ||
| Q2 | 84 | 138 | 1.64 | 0.23 | ||
| Q3 | 84 | 138 | 1.64 | 0.23 | ||
| Q4 | 84 | 53 | 0.63 | 0.96 | ||
| ANOVA | ||||||
|---|---|---|---|---|---|---|
| Source of variation | ss | df | MS | F | p value | F crit |
| Between groups | 57.63 | 3.00 | 19.21 | 47.82 | 0.02 | 2.63 |
| Within groups | 133.37 | 332.00 | 0.40 | |||
| Total | 191.00 | 335.00 | ||||
