(b) Government officials seem little worried by death rates of less than 10 or 12%. If the risk of death due to lung cancer was actually around 18 or 19%, however, they have stated publicly they would be considerably more worried. They would like to estimate more accurately the actual risk of death due to lung cancer in this group of people (i.e., those who live next to one of these dumps). Note that the margin of error for a sample of 60 dumpster people is over 4%. What size of sample should they take from those living adjacent to a dump in Ontario if they want to cut the margin of error to just 2.00% while still using a 95% CI