Environmentalists want to estimate the percent of trees in a large forest that are infested with a certain beetle. The environmentalists will select a random sample of trees to inspect. Which of the following is the most appropriate method for creating such an estimate? A. A two-sample z-interval for a population proportion
B. A one-sample interval for a sample proportion
C. A one-sample 2-interval for a population proportion
D. A two-sample z interval for a difference between sample proportions
E. A two sample 2-interval for a difference between population proportions