b. Sampling bias. Whether the sampling was proportional or disproportional.
a study has a small number of subjects and finds no rela-
tionship among the variables studied, it can typically be con- cluded that
a. there is no relationship among the variables.
is a relationship among
c. it is not possible to conclude that there is no relationship among the variables.
d. the study is not very credible.
10. Each of
following about the subjects should be indicated in a
research report EXCEPT
return rate of surveys.
method of sampling.
a clear description of
names of the subjects.
SUBJECTS AND SAMPLING 103