It was claimed that 75% of doctors recommend tablet A to all diabetes patients. Recently, a statisticia is diagnosed with diabetes and has a doubt about this claim. So, he decided to test Ho:p = 0.75 against H,:p < 0.75, where p is the proportion of the doctors who claim. He has conducted a pilon survey consisting of 390 doctors, and 273 has recommended the same tablet A. %3D (i). At a = 0.05, which hypothesis you accept? (ii). At a 99% confidence interval, which hypothesis you accept? Find the p-value for this test
It was claimed that 75% of doctors recommend tablet A to all diabetes patients. Recently, a statisticia is diagnosed with diabetes and has a doubt about this claim. So, he decided to test Ho:p = 0.75 against H,:p < 0.75, where p is the proportion of the doctors who claim. He has conducted a pilon survey consisting of 390 doctors, and 273 has recommended the same tablet A. %3D (i). At a = 0.05, which hypothesis you accept? (ii). At a 99% confidence interval, which hypothesis you accept? Find the p-value for this test
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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![It was claimed that 75% of doctors recommend tablet A to all diabetes patients. Recently, a statistician
is diagnosed with diabetes and has a doubt about this claim. So, he decided to test H,:p = 0.75
against H:p < 0.75, where p is the proportion of the doctors who claim. He has conducted a pilot
survey consisting of 390 doctors, and 273 hhas recommended the same tablet A.
(i). At a = 0.05, which hypothesis you accept?
(ii). At a 99% confidence interval, which hypothesis you accept?
(iii). Find the p-value for this test.
%3D](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdfac8deb-c789-4283-a3bd-cbc31da67540%2Fb4b6174f-50f0-4302-a431-f5be4ced1132%2Fo6cqaps_processed.jpeg&w=3840&q=75)
Transcribed Image Text:It was claimed that 75% of doctors recommend tablet A to all diabetes patients. Recently, a statistician
is diagnosed with diabetes and has a doubt about this claim. So, he decided to test H,:p = 0.75
against H:p < 0.75, where p is the proportion of the doctors who claim. He has conducted a pilot
survey consisting of 390 doctors, and 273 hhas recommended the same tablet A.
(i). At a = 0.05, which hypothesis you accept?
(ii). At a 99% confidence interval, which hypothesis you accept?
(iii). Find the p-value for this test.
%3D
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