a. Simple Random Sample d. Systematic b. Stratified e. Convenience c. Cluster 1. They randomly select 9 schools and interview all ofthe teachers in those schools. 2. The school board secretary stands in the lobby area after a county wide teachers' meeting and stops some of the teachers as they leave for lunch to interview them. 3. The school board could list all of the schools alphabetically and select every 5th school on the list. 4. The school board could take a list ofall teachers listed alphabetically, assign each teacher a three digit number, and randomly select 100 teachers to interview. 5. The school board decides that the teachers at different school levels will have a different opinion. This district has 30 elementary schools, 10 middle schools and 5 high schools. Therefore, they design the study so that they randomly select 6 elementary schools, 2 middle schools and 1 high school {20% of each type} and interview all of the teachers of those selected schools. 6. With the same school board as in the problem above, the board decides to do a multistage sampling method. They are going to randomly pick 9 schools and then select 2 teachers from each grade level at each school to interview. Which two sampling methods listed above are being used