D) The behavior is so automatic or repetitive that any personal recall on the
respondent’s part is likely to be faulty.
E) All of the above were discussed as appropriate conditions for an observation study.
Which of the following is true regarding what the authors have to say about the
percentage of respondents willing to participate in research surveys?
A) The percentage has been going up because consumers see a difference between
research and telemarketing.
B) The percentage has been going down because consumers see a difference between
research and telemarketing.
C) The percentage has been stable.
D) The percentage goes up exponentially when incentives are provided.
E) The percentage has been going down.
A study is to be performed for a local restaurant, McGuire’s, and Mr. McGuire wants to
know the awareness of the restaurant name as well as satisfaction with food, service,
and prices. Furthermore, being in the restaurant business for many years, Mr. McGuire
is certain that he has very different clientele depending on which meal and whether they
are there during the weekdays or weekends. Therefore, he wants to know answers to
these issues by subgroups such as those who have eaten lunch meals, dinner meals,
weekday patrons, and weekend patrons. Given these analysis goals, which sample size
approach should be considered?