(a) What is the margin of error for a 95% confidence interval for the proportion of all Quebec adults who would allow doctor-assisted suicide? Use 3 decimal places. type your answer... (b) Suppose the researchers wanted a margin of error of 0.01 instead. How large a sample would be needed to achieve this? type your answer...
(a) What is the margin of error for a 95% confidence interval for the proportion of all Quebec adults who would allow doctor-assisted suicide? Use 3 decimal places. type your answer... (b) Suppose the researchers wanted a margin of error of 0.01 instead. How large a sample would be needed to achieve this? type your answer...
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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![Gallup Poll Survey Analysis on Doctor-Assisted Suicide in Quebec
A Gallup Poll surveyed Canadian adults to find out their views on whether the law should permit doctors to end the life of a patient who is experiencing severe pain and is near death, given a written request by the patient. The study surveyed 264 individuals from Quebec, out of which 224 agreed that doctor-assisted suicide should be allowed.
Questions:
(a) What is the margin of error for a 95% confidence interval for the proportion of all Quebec adults who would agree with doctor-assisted suicide? Provide your answer to three decimal places.
(b) If the researchers aimed for a margin of error of 0.01 instead, what sample size would be necessary to achieve this?
[Answer boxes are provided for the user to type their responses, but no graphs or diagrams are present in the image.]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F29b25716-5eb6-4537-b644-b049114aff43%2Fb80435f5-2ad7-4b47-9c17-7e3f09223ce2%2Fuij32ge_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Gallup Poll Survey Analysis on Doctor-Assisted Suicide in Quebec
A Gallup Poll surveyed Canadian adults to find out their views on whether the law should permit doctors to end the life of a patient who is experiencing severe pain and is near death, given a written request by the patient. The study surveyed 264 individuals from Quebec, out of which 224 agreed that doctor-assisted suicide should be allowed.
Questions:
(a) What is the margin of error for a 95% confidence interval for the proportion of all Quebec adults who would agree with doctor-assisted suicide? Provide your answer to three decimal places.
(b) If the researchers aimed for a margin of error of 0.01 instead, what sample size would be necessary to achieve this?
[Answer boxes are provided for the user to type their responses, but no graphs or diagrams are present in the image.]
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