Table 5 Mean differences in intentions to prepare and perceived preparedness varying by belief in existence of local warning systems
From: Community preparedness for volcanic hazards at Mount Rainier, USA
| Intentions | ||||
|---|---|---|---|---|
| M | SD | Means comparison | ||
| Warning system | Yes | 2.47 | 1.16 | F(2, 582) = 9.75, p < .001, ηp2 = .03 |
| No | 2.58 | 1.12 | ||
| Don’t know | 2.97 | 1.08 | ||
| Preparedness | ||||
| M | SD | Means comparison | ||
| Warning system | Yes | 3.04 | 1.22 | F(2, 584) = 7.48, p < .001, ηp2 = .03 |
| No | 2.48 | 1.14 | ||
| Don’t know | 2.66 | 1.18 | ||