Wherever relevant set up the appropriate hypotheses, show the applicable calculations, and fully interpret all results and conclusions in addition to any other questions that may be relevant

5) It is thought that the male voters prefer a candidate more than the female

voters. A sample of 400 women reveals that 180 prefer the particular

candidate while a survey of 400 men reveals that 230 prefer the

candidate.

A) Set up hypotheses to test that a higher percentage of male voters than female votersin the population prefer the candidate?

B) Also construct a 95% confidence interval containing the difference between the percentagesof males and females who prefer the candidate.