Use of a Computer-Aided Telephone Interview Means That

Multiple Choice

Use of a computer-aided telephone interview means that:

A) preliminary tabulations of responses are available almost immediately, because the data are already stored in memory.
B) key information that the respondent has given early in the interview can be used to tailor the questionnaire to that individual.
C) personal interviews need to be conducted at central locations rather than door to door because of the need for electronic hook-up.
D) Both a and
E) a, b, and c.