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Oakwood Memorial Births 2013 388 183 571 2014 391 168 559 2015 369 155 524 20122 2011 350 206 556 2010 Vaginal332 179 356 178 534 Cesarean Total 511 in tinnts tn know how her deparment performs against the
3. The chief now wants to know if there is any correlation between the number of c-sections and maternal deaths versus those that occur after a vaginal delivery. You take the information from 2015 and compile this Chi square No maternal death 368 151 519 Total 369 155 524 Maternal death Vaginal delivery (4 C-section delivery Total If our null hypothesis is that there is no correlation between delivery method and maternal death, and the result of our Chi square is p-0.013, what interpretation do you give the chief of obstetrics?
math   Statistics-And-Probability   
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Answer #1

Ho: No correlation between delivery method and maternal death

Ha: There is a correlation between delivery method and maternal death

Assume α = 0.05

Since the p- value (0.013) < 0.05, we reject Ho and accept Ha

Decision: There is sufficient evidence of a correlation between delivery method and maternal death.

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