I need help answer these questions. if you can give me the
solutions and show work with formulas used please
Table 4. Sex and Ethnic Distribution of Polio Cases, Ababo District Hospital, 1989 and 1990 Sex Male Female Zanu 73 53 126 Hanzu 12 2 14 Other 8 2 10 93 57 150 Question 15: What is the ratio of male to female cases? Question 16: Review the ethnic distribution of cases. Can you conclude, based on these results, that being a member of the Zanu tribe is a risk factor for polio? Why or why not?
I need help answer these questions. if you can give me the solutions and show work with formulas used please
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answerhappygod
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I need help answer these questions. if you can give me the solutions and show work with formulas used please
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