A researcher took an SRS Of 4 high schools from a region with 29 high schools for a study on the prevalence of smoking among female high school students in the region . The results were as follows : Number of* Number of Female Number of Female* Number of" School Students Students in School Students Interviewed Smokers 1471 792 890 147 A WIN - 1021 511 _ mon 1587 a Estimate the percentage of female high school students in the region who smoke , along with a 95% CI . 10 Estimate the total number of female high school students in the region who smoke , along with 2 95% CI