Table 4 Two-sample t-test results
| Category | Corporate R&D HQ - Top management | t | Corporate R&D HQ - Divisional HQ | t | Corporate R&D HQ - Regional HQ | t | Top management - Divisional HQ | t | Top management - Regional HQ | t | Divisional HQ - Regional HQ | t |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EKS | 2.5 (0.95) > 1.91 (0.71) | 1.67 | 2.5 (0.95) > 1.66 (0.66) | 4.40** | 2.5 (0.95) > 2.27 (0.88) | 0.88 | 1.91 (0.71) > 1.66 (0.66) | 0.95 | 1.91 (0.71) < 2.27 (0.88) | -1.06 | 1.66 (0.66) < 2.27 (0.88) | -2.90** |
| IKS | 2.52 (1.11) < 3.13 (1.05) | -1.41 | 2.52 (1.11) > 2.35 (1.02) | 0.67 | 2.52 (1.11) > 2.04 (0.65) | 2.1 * | 3.13 (1.05) > 2.35 (1.02) | 1.91 † | 3.13 (1.05) > 2.04 (0.65) | 3.34 ** | 2.35 (1.02) > 2.04 (0.65) | 1.21 |
