:) (a) The use of condoms is generally considered a safeguard against HIV transfer. The data in the table below is taken from certain population, to test if there is an association between condom use and HIV transfer. By using appropriate notations, state the null and alternative hypotheses formally and test the null at a = 0.05. If your chosen statistic rejects the null, evaluate the residuals to sort out potentially contributing cells. (b) For the same table, estimate the odds ratio that makes the most sense, and compute its 95% confidence interval. HIV Positive Negative Total 135 Condom No Yes Total 434 569 Use 15 9. 24 150 443 593

:) (a) The use of condoms is generally considered a safeguard against HIV transfer. The data in the table below is taken from certain population, to test if there is an association between condom use and HIV transfer. By using appropriate notations, state the null and alternative hypotheses formally and test the null at a = 0.05. If your chosen statistic rejects the null, evaluate the residuals to sort out potentially contributing cells. (b) For the same table, estimate the odds ratio that makes the most sense, and compute its 95% confidence interval. HIV Positive Negative Total 135 Condom No Yes Total 434 569 Use 15 9. 24 150 443 593

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Description: :) (a) The use of condoms is generally considered a safeguard against HIVtransfer. The data in the table below is taken from certain population, to test if there is anassociation between condom use and HIV transfer. By using appropriate notations, s

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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