You are developing the operational definition of anxiety that you will use in a survey of college students preparing for exams. Which of the following would not be true for your study?
a. Telephone administration would be best because college students spend so much time in their dorm rooms
b. Mail administration would be very cost effective because you could use campus mail
c. Students might be concerned about computer administration because e-mail and computer networks are not completely private
d. Face-to-face administration would permit you to explain your study and reassure participants about any concerns over who might see the results
