16. Do women with HIV have similar probabilities of transmitting HIV to their first born and second born children? The d
Posted: Mon Nov 15, 2021 12:16 pm
16. Do women with HIV have similar probabilities of transmitting HIV to their first born and second born children? The data below is given for 114 women with HIV who gave birth to two children. Are these two independent random samples or paired/matched data? Conduct appropriate analyses! Younger sibling with HIV? Yes No Older Sibling with Yes 17 HIV? NO 18 77 2 State and test your hypothesis for these data. Use 5% level of significance. #7. A National Health Interview Survey collected occupational injury data on thousands of American workers. The table below reflects some of the data collected Employed by others Self Employed Yes 4,391 210 Injured 421,502 33.724 Total 425,893 33,934 No (a) Calculate the sample value of the Odds Ratio. (b) According to your OR, are employed workers more likely or less likely, to be injured at work, compared to those self-employed? Explain your OR. (c) Construct a 95% CI for the population value of the OR. (d) Interpret your Cl for this study