From: Community preparedness for volcanic hazards at Mount Rainier, USA
 |  | Intentions |  | Preparedness |  |  | |
---|---|---|---|---|---|---|---|
 |  | M | SD | Means comparison | M | SD | Means comparison |
Sex | Male | 2.42 | 1.09 | t(531) = 5.22, p < .001, d = 0.45 | 3.04 | 1.22 | t(530) = 3.34, p < .001, d = 0.29 |
 | Female | 2.76 | 1.16 |  | 2.48 | 1.14 |  |
Zone | Live | 2.31 | 1.20 | F(3, 429) = 2.04, p = .11 | 2.54 | 1.10 | F(3, 429) = 8.67, p < .001, ηp2 = .06 |
 | Work | 2.73 | 1.10 |  | 2.79 | 1.15 |  |
 | Both | 2.58 | 1.16 |  | 2.57 | 1.12 |  |
 | Neither | 2.57 | 1.14 |  | 3.16 | 1.19 |  |
Evacuation | Need help | 3.19 | 1.24 | t(511) = 3.44, p < .001, d = 0.30 | 2.20 | 1.25 | t(490) = 3.57, p < .001, d = 0.32 |
 | Don’t need help | 2.53 | 1.12 |  | 2.82 | 1.17 |  |