Multiple Choice
Which of the following is the most correct method of determining sample size?
A) percentage of population approach
B) all that can be afforded approach
C) all that time will permit approach
D) using the "100" for local study;"1,000" for national study approach
E) the confidence interval approach
Correct Answer:

Verified
Correct Answer:
Verified
Q47: Unfortunately,many managers falsely believe that sample size
Q48: Generally,a small population situation is one in
Q49: A random sample must be perfectly accurate
Q50: National opinion polls tend to use sample
Q51: Political Research Associates has been hired to
Q53: Sample size does not have to be
Q54: The only time the population size is
Q55: A study is to be performed for
Q56: When attempting to balance the sample size
Q57: It is important that marketing researchers try