There is a new drug that reduces the body’s production of new blood vessels, thus starving the patients’ tumors of blood.How many patients would we need to study in order to estimate the proportion of successful treatments (tumors disappearing) with a margin of error of 0.03?A study with 23 patients is performed, and the cancer disappears in 17 of these patients. Find a 95% confidence interval for the proportion of patients whose tumors disappear.

Name: There is a new drug that reduces the body’s production of new blood ve
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Description: There is a new drug that reduces the body’s production of new blood vessels, thus starving the patients’ tumors of blood.How many patients would we need to study in order to estimate the proportion of successful treatments (tumors disappearing) with

Given data: Margin of error = 0.03 Confidence level = 95% n = 23 x = 17

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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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There is a new drug that reduces the body’s production of new blood vessels, thus starving the patients’ tumors of blood.

How many patients would we need to study in order to estimate the proportion of successful treatments (tumors disappearing) with a margin of error of 0.03?
A study with 23 patients is performed, and the cancer disappears in 17 of these patients. Find a 95% confidence interval for the proportion of patients whose tumors disappear.

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