1. The Gallup Poll asked the sample of Canadian adults if they thought law must permit doctors to end life of the patient who is in great pain and near death if patient makes the request in writing. Poll included 270 people in Québec, 221 of whom agreed that doctor-assisted suicide must be permitted.
2. Determine margin of error of large-sample 99% confidence interval for proportion of all Quebec adults who would permit doctor-assisted suicide?
A. 0.030.
B. 0.046.
C. 0.039.
D. 0.060.
3. How large the sample is required to get common ±3 percentage point margin of error with the 99.8% confidence level? Use previous sample as the pilot study to get p* (Give your answers as a whole number).