Curing diabetes: Vertical banded gastroplasty is a surgical procedure that reduces the volume of the stomach in order to produce weight loss. In a recent study, 82 patients with Type 2 diabetes underwent this procedure, and 59 of them experienced a recovery from diabetes. Does this study provide convincing evidence that the percentage of those with diabetes who undergo this surgery will recover from diabetes differs from 74%? Use the a = 0.05 level of significance and the critical value method. Part 1 of 5 State the appropriate null and alternate hypotheses. Ho: p = 0.74 H:p = 0.74 This hypothesis test is a two-tailed v test. Part: 1/5 Part 2 of 5 Find the critical value. Round your answer to at least three decimal places. Critical values are and
Curing diabetes: Vertical banded gastroplasty is a surgical procedure that reduces the volume of the stomach in order to produce weight loss. In a recent study, 82 patients with Type 2 diabetes underwent this procedure, and 59 of them experienced a recovery from diabetes. Does this study provide convincing evidence that the percentage of those with diabetes who undergo this surgery will recover from diabetes differs from 74%? Use the a = 0.05 level of significance and the critical value method. Part 1 of 5 State the appropriate null and alternate hypotheses. Ho: p = 0.74 H:p = 0.74 This hypothesis test is a two-tailed v test. Part: 1/5 Part 2 of 5 Find the critical value. Round your answer to at least three decimal places. Critical values are and
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter4: Eigenvalues And Eigenvectors
Section4.6: Applications And The Perron-frobenius Theorem
Problem 22EQ
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Transcribed Image Text:Curing diabetes: Vertical banded gastroplasty is a surgical procedure that reduces the volume of the stomach in order to produce weight loss. In a recent
study, 82 patients with Type 2 diabetes underwent this procedure, and 59 of them experienced a recovery from diabetes. Does this study provide convincing
evidence that the percentage of those with diabetes who undergo this surgery will recover from diabetes differs from 74%? Use the a = 0.05 level of
significance and the critical value method.
Part 1 of 5
State the appropriate null and alternate hypotheses.
Ho: p = 0.74
H:p = 0.74
This hypothesis test is a two-tailed
v test.
Part: 1/5
Part 2 of 5
Find the critical value. Round your answer to at least three decimal places.
Critical values are
and
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