News reporters who are assigned to and stay with a particular military unit while it conducts its missions are "embedded."

Interactive Strategies

What will be an ideal response?

Which of the following lists would make a good sampling frame for a systematic sample of students to study their interest in the campus radio station?

a. The list of students who voted in the last campus elections b. The phone directory for the dorms c. The university's list of all enrolled students d. All of the above