Please help me on this question.

In a recentyear, 2149 students from a major city applied to theprovince's medicalschools; in the followingyear, 2848 applied. Of thetwo-year total (4997), there were 4609 applicants from urban areas and 388 from rural areas. Ofcourse, there are many sources of random variation in the results from anyone-year ortwo-year period. Complete partsa) andb) below.

a) Give a 95% confidence interval for the percentage of applications in general coming from rural students.

% , % ?