Table 2.
Descriptive statistics and intercorrelations for IPO-RT items.
| Item | Mean | SD | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2.82 | 1.11 | 0.35 | 0.53 | 0.22 | 0.33 | 0.39 | 0.21 | 0.20 | 0.23 | 0.14 | 0.30 | 0.22 | 0.11∗ | 0.20 | 0.21 | 0.14 | 0.19 | 0.27 | 0.26 | 0.19 | |
| 2 | 1.92 | 1.09 | 0.42 | 0.39 | 0.52 | 0.41 | 0.48 | 0.46 | 0.47 | 0.29 | 0.46 | 0.31 | 0.23 | 0.28 | 0.32 | 0.38 | 0.36 | 0.37 | 0.24 | 0.23 | ||
| 3 | 2.26 | 1.13 | 0.37 | 0.42 | 0.50 | 0.30 | 0.33 | 0.33 | 0.31 | 0.36 | 0.26 | 0.24 | 0.32 | 0.32 | 0.23 | 0.29 | 0.40 | 0.28 | 0.33 | |||
| 4 | 1.38 | 0.79 | 0.30 | 0.30 | 0.34 | 0.34 | 0.36 | 0.33 | 0.35 | 0.29 | 0.30 | 0.29 | 0.30 | 0.31 | 0.34 | 0.40 | 0.24 | 0.33 | ||||
| 5 | 2.38 | 1.03 | 0.41 | 0.40 | 0.40 | 0.44 | 0.34 | 0.38 | 0.27 | 0.28 | 0.31 | 0.28 | 0.29 | 0.39 | 0.36 | 0.22 | 0.24 | |||||
| 6 | 2.16 | 1.14 | 0.33 | 0.31 | 0.30 | 0.32 | 0.42 | 0.29 | 0.26 | 0.30 | 0.26 | 0.23 | 0.27 | 0.41 | 0.27 | 0.37 | ||||||
| 7 | 1.45 | 0.77 | 0.67 | 0.54 | 0.28 | 0.35 | 0.31 | 0.24 | 0.32 | 0.40 | 0.45 | 0.38 | 0.32 | 0.27 | 0.22 | |||||||
| 8 | 1.41 | 0.76 | 0.56 | 0.27 | 0.41 | 0.29 | 0.26 | 0.29 | 0.38 | 0.43 | 0.38 | 0.36 | 0.27 | 0.23 | ||||||||
| 9 | 1.82 | 1.01 | 0.29 | 0.42 | 0.29 | 0.24 | 0.30 | 0.41 | 0.53 | 0.50 | 0.39 | 0.30 | 0.24 | |||||||||
| 10 | 1.81 | 0.96 | 0.38 | 0.21 | 0.58 | 0.39 | 0.33 | 0.22 | 0.28 | 0.33 | 0.20 | 0.44 | ||||||||||
| 11 | 1.65 | 0.94 | 0.27 | 0.29 | 0.33 | 0.36 | 0.40 | 0.37 | 0.47 | 0.31 | 0.35 | |||||||||||
| 12 | 1.65 | 0.96 | 0.17 | 0.33 | 0.36 | 0.24 | 0.25 | 0.35 | 0.58 | 0.19 | ||||||||||||
| 13 | 1.67 | 0.87 | 0.31 | 0.25 | 0.17 | 0.23 | 0.29 | 0.14 | 0.44 | |||||||||||||
| 14 | 1.68 | 0.87 | 0.46 | 0.27 | 0.28 | 0.37 | 0.34 | 0.29 | ||||||||||||||
| 15 | 1.75 | 1.04 | 0.39 | 0.37 | 0.36 | 0.40 | 0.31 | |||||||||||||||
| 16 | 1.44 | 0.82 | 0.39 | 0.30 | 0.24 | 0.21 | ||||||||||||||||
| 17 | 2.16 | 1.09 | 0.43 | 0.28 | 0.30 | |||||||||||||||||
| 18 | 1.71 | 0.94 | 0.39 | 0.34 | ||||||||||||||||||
| 19 | 1.55 | 0.85 | 0.17 | |||||||||||||||||||
| 20 | 2.04 | 1.05 |
All intercorrelations are significant at p < 0.001, but one which is significant at p < 0.05 (indicated with ∗).