During the primary elections of 2008, candidate A showed the following pre-election voter support in Tennessee and Mississippi.

a.Develop a 95% confidence interval estimate for the difference between the proportion of voters favoring candidate A in the two states.
b.Is there conclusive evidence that one of the two states had a larger proportion of voters' support? If yes, which state? Explain.

Question

During the primary elections of 2008, candidate A showed the following pre-election voter support in Tennessee and Mississippi.
  
a.Develop a 95% confidence interval estimate for the difference between the proportion of voters favoring candidate A in the two states.
b.Is there conclusive evidence that one of the two states had a larger proportion of voters' support? If yes, which state? Explain.

Quizplus · Accepted Answer

The Answer of During the primary elections of 2008, candidate A showed the following pre-election voter support in Tennessee and Mississippi.
  
a.Develop a 95% confidence interval estimate for the difference between the proportion of voters favoring candidate A in the two states.
b.Is there conclusive evidence that one of the two states had a larger proportion of voters' support? If yes, which state? Explain.

During the Primary Elections of 2008, Candidate a Showed the Following