Examine the following question and determine if
any errors exist in the construction of the question:
. What is your age category?
6–20
20–25
25–30
30 and older
. What is your highest educational level?
completed grade school
eighth grade to twelfth grade
high school graduate
Circle the letter before the best answer.
. Which of the following is an advantage of an
interview method of data collection versus a
questionnaire?
A. Data are less expensive to obtain.
B. The collected data tend to be more
complete.
C. Data collectors do not need to be trained.
D. Data may be collected more easily from a
widespread geographical area.