SPSS Sampling Plan File
3.5 | 2 Votes
What is a CSPLAN file?
File created by SPSS, a statistics application; saves the parameters of a sampling plan created using the Sampling Wizard (Analyze → Complex Samples → Select a Sample...); draws the output sample data to a table when opened.
NOTE: Sampling is the statistical process by which studying a small portion of a population produces inferences about the whole population.