Of the following statements, which one is not an advantage of closed-ended survey research?
a. Surveys are less expensive to conduct because of the large samples usually involved.
b. Surveys based on closed-ended questions have the advantage of precision and comparability of responses.
c. Surveys permit the use of statistical techniques.
d. Surveys permit collection of data from large samples.
e. Surveys may include a large number of variables.
Question 2
Suppose you have a small set of data consisting of the numbers 9, 3, 11, 3, and 54 . The mode of this data would be ____.
a. 80
b. 9
c. 16
d. 3
e. 54