Which of the following is a major limitation of surveys that use mailed questionnaires?
A) They are expensive.
B) They are not anonymous.
C) They are tedious to administer.
D) They have low response rates.
E) They have a slow turnaround.
Question 2
In the procedure called _____, an interviewer uses a computer to select random telephone numbers, reads the questions to a respondent from a computer screen, and then enters the answers in precoded spaces, saving time and expense by not having to reenter the data after the interview.
A) volunteering
B) computer-assisted telephone interviewing
C) digital voicing
D) computer-interviewer manipulation
E) manual-telephone interviewing
Major Causes of Death in U.S by Age Group
Coronary arteries and major vessels (A) anterior (B) posterior.
Disease: Major environmental health problems
Vitamin K plays a major role in blood coagulation, or clotting
Major Structures of the Ear
Major Groups of Fungi