CMN 3102 Practice Test With Solution

CMN 3102 Practice Test With
Solution

Survey research mainly uses - ANSWER close-ended questions




An advantage of __________ survey is that it is relatively inexpensive to
administer and potentially offers a rapid turnaround between the time that
the survey is release and the time that responses are gathered - ANSWER
Telephone




___________ is the difference between the sample statistic and the population
parameter - ANSWER Sampling Error




The use of __________ surveys provide a means by which researchers can add a
few questions to a larger survey - ANSWER Omnibus




The description of virtually any data set drawn from survey research, begins
with the identification of _______________ - ANSWER frequency distribution




__________ is the only measure of central tendency available for nominal
variables - ANSWER The Mode

, ___________ Refers to the most frequent occurring value in a frequency
distribution - ANSWER The Mode




Mean scores should only be calculated if we have _____________ variables -
ANSWER Interval ratio




Quantitative research deals with _______________ - ANSWER Numbers,
descriptive statistics, variables




___________ variables are those whose categories cannot be ordered or ranked
- ANSWER Nominal




Electronic digital computer was invented to _______________ - ANSWER
speed-up mathematical calculations




Incomes is an ________________ - ANSWER interval ratio




___________ level variables have categories that can be ranked with the same
specified distance between categories or values - ANSWER Interval ratio