ii. C. u1=u2D. p1-p2=

A child dying from an accidental poisoning is a terrible incident. Is it more likely that a male child will get into poison than a female child? To find this out, data was collected that showed that out of 1830 children between the ages one and four who pass away from poisoning, 1031 were males and 799 were females (Flanagan, Rooney & Griffiths, 2005). Do the data show that there are more male children dying of poisoning than female children? Test at the 1% level. (i) Let p1 = proportion of male children dying of poisoning and p2 = proportion of female children dying of poisoning. Which of the following statements correctly defines the null hypothesis Ho? A. p1+ p2 > 0 B. P1 = P2 C. H1 = H2 D. P1 + P2= 0 Enter letter corresponding to correct answer (ii) Let p1 = proportion of male children dying of poisoning and P2 = proportion of female children dying of poisoning. Which of the following statements correctly defines the alternate hypothesis HA? A. P1 - P2 > 0 B. P1 - P2 = 0