Female (n = 234, df 3) | Expected | Observed | Chi-Square |
No Intervention | 86 | 84 (≈) | < 0.001 |
CPR Only | 29 | 54 (↑) | |
AED Only | 6 | 11 (↑) | |
CPR + AED | 113 | 85 (↓) | |
Male (n = 1489, df 3) | Expected | Observed | Chi-Square |
No Intervention | 546 | 363 (↓) | < 0.001 |
CPR Only | 186 | 264 (↑) | |
AED Only | 39 | 60 (↑) | |
CPR + AED | 719 | 810 (↑) |