Answered: From September 2000 to August 2002, 30…

Name: From September 2000 to August 2002, 30 premature infants were admitted
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Description: From September 2000 to August 2002, 30 premature infants were admitted to the neonatal ICU of Southern Philippines Medical Center. They were divided into groups wherein one group was treated with new methodologies of assisted ventilation and the othe

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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From September 2000 to August 2002, 30 premature infants were admitted to the neonatal ICU of Southern Philippines Medical Center. They were divided into groups wherein one group was treated with new methodologies of assisted ventilation and the other was treated with the standard. The results of their weight in grams are shown on the right. At 90% confidence level, test the claim that the new treatment is more effective than the standard by using the traditional of hypothesis testing.

H₀: μ1=μ2μ1=μ2

H1: μ1>μ2μ1>μ2

It is the right-tailed test

4. Give the null hypothesis in words.

5. Give the alternative hypothesis in words.

6. Determine the critical value or p-value().

7. Identify what test to be used.

8. Explain why this test is most appropriate.

9. Make the decision using specific evidence.

10. Sumarize the results of the study.

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