Much nonsampling error occurs during data collection process in the field. These data collection errors may be divided into
a. Data error in; data error out.
b. Noncoverage error and nonrespondent error.
c. Intentional error and office error.
d. Response error and office error.
e. None of the above.
Question 2
Which of the following method(s) can be used to determine if nonresponse error is likely to be a problem in a particular study?
a. Contact a sample of nonrespondents.
b. Compare respondent demographics against known demographics of population.
c. Conduct an analysis of late respondents vs. early respondents.
d. All of the above.
e. None of the above.
Field experiment on effects of predation on male guppy colouration
Much time and effort occurs between the development of a research idea and the statistical analysis
Model of a longitudinal study in which 983 students were surveyed in 1984 and then again in 1985, 19
Data Used to Analyze Productivity in Country 1 and Country 2