One of the requirements in Professor Vaughn's introductory psychology course is for students to pair up to design and conduct a research study. One pair of students has decided to use a survey method. What should they keep in mind as they design their study?

In the spring of 1989, thousands of protesters gathered in tiananmen square in beijing, china. they rallied around a plaster statue that resembled the statue of liberty which they called “the goddess of democracy.” these protestors were seeking a) united states assistance in gaining better health care. b) economic reforms which would allow more chinese exports. c) the boycott of the future olympic games scheduled for beijing. d) political reforms to allow more freedom of speech and political representation.