This tool provides a detailed description of procedures for
designing a multistage stratified clustered sample for your
public perception survey. Such sampling techniques are
typically used to select a sample of survey participants that
represents a wide array of backgrounds. In a small country,
it may be possible to conduct interviews in all regions
but, in most cases, it will be necessary to choose a sample
of administrative divisions and then randomly select sites
and respondents from within these divisions.