Summary of survey scores (median of Likert score was subtracted) | |||||||
Question | mean | Sum of positives (Ps) | Sum of negatives (Ns) | (Ps-Ns)/(Ps+Ns) | Count of positives (Pc) | Count of negatives (Nc) | (Pc-Nc)/(Pc+Nc) |
1 | 0.86 | 151 | 15 | 0.82 | 121 | 14 | 0.79 |
2 | 0.66 | 118 | 14 | 0.79 | 102 | 12 | 0.79 |
3 | 0.92 | 163 | 17 | 0.81 | 130 | 15 | 0.79 |
4 | 0.76 | 134 | 13 | 0.82 | 117 | 13 | 0.8 |
5 | 0.5 | 100 | 20 | 0.67 | 90 | 20 | 0.64 |
6 | 0.68 | 131 | 23 | 0.7 | 111 | 21 | 0.68 |
Pearson correlations of survey scores (and p-values) | |||
mean | (Ps-Ns)/(Ps+Ns) | (Pc-Nc)/(Pc+Nc) | |
mean | 1 (0) | 0.814 (0.049) | 0.765 (0.076) |
(Ps-Ns)/(Ps+Ns) | 0.814 (0.049) | 1 (0) | 0.988 (0) |
(Pc-Nc)/(Pc+Nc) | 0.765 (0.076) | 0.988 (0) | 1 (0) |
Kendall tau rank correlations of survey scores (and p-values) | |||
mean | (Ps-Ns)/(Ps+Ns) | (Pc-Nc)/(Pc+Nc) | |
mean | 1 (0.003) | 0.552 (0.126) | 0.447 (0.227) |
(Ps-Ns)/(Ps+Ns) | 0.552 (0.126) | 1 (0.006) | 0.849 (0.024) |
(Pc-Nc)/(Pc+Nc) | 0.447 (0.227) | 0.849 (0.024) | 1 (0.01) |