Select a random sample from a sampling frame, for example of all farms or villages in a district or region.
Sampling may be carried out with the following options:
For PPS sampling you must enter the column number containing unit sizes for
PPS calculations. For stratified sampling, you must enter the column number on which to stratify.
For sub-group sampling, you must enter the column number on which to select, as well as the
comparison condition and value for sub-group selection. If a sub-group of data is to be
selected it must be on a numeric field. If the data is not numeric it will need to be recoded
so that it is.
Download and check out the example data if you are unsure what is required.
Please note: very large sampling frames may take several minutes to process, so please be patient.
Paste columns of data for the sampling frame in the space below and click on submit. Include
a header row containing column headings for the data.
Download example cluster data
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