From: Community preparedness for volcanic hazards at Mount Rainier, USA
 |  | Prepared a kit | Evacuation drill (last year) | ||||
---|---|---|---|---|---|---|---|
 |  | Yes | No | Ratio comparisons | Yes | No | Ratio comparisons |
Sex | Male | 86 | 143 | X2(1) = 2.07, p = .15 | 16 | 168 | X2(1) = 1.98, p = .37 |
 | Female | 98 | 212 |  | 33 | 322 |  |
Zone | Live | 43 | 74 | X2(3) = 10.20, p < .05, V = .15 | 14 | 104 | X2(3) = 3.30, p = .35 |
 | Work | 34 | 37 |  | 8 | 63 |  |
 | Both | 47 | 57 |  | 18 | 85 |  |
 | Neither | 107 | 87 |  | 20 | 173 |  |
Evacuation | Need help | 24 | 38 | X2(1) = 0.60, p = .44 | 5 | 57 | X2(1) = 8.35, p < .05, V = .12 |
 | Don’t need help | 211 | 270 |  | 56 | 425 |  |