Question

2. Is the following an example of simple random, cluster, systematic or convenience sampling?
Conduct a survey of everyone in your neighborhood.

Answer 1

Cluster: This sampling technique used when "natural" but relatively homogeneous groupings are evident in a statistical population.
Simple Random: a simple random sample is a subset of individuals (a sample) chosen from a larger set (a population).
Systematic: is a statistical method involving the selection of elements from an ordered sampling frame.
Convenience: is a non-probability sampling technique where subjects are selected because of their convenient accessibility and proximity to the researcher.
Which one would you say, with those definitions? :)