In a survey, 12 patients out of 24 patients were diagnosed with AIDS. To test the hypothesis that the proportion of patients with AIDS is 50%, which test will be applicable? P - Po N (0, 1) VPo(1 - Po) t = x - Po out(n-1) s/vn Option 1 Option 2 Z = x - HON(0, 1) X - HON (0, 1 ) s/vn Z= o/Vn Option 3 O Option 4