Sampling method that uses participants who are in the right place at the right time.

Sampling method that ensures that sub groups are represented.

Sampling method that advertises for participants.

Sampling method where every member of the sampling frame has an equal chance of being chosen.

Sampling method where every nth member of the sampling frame is chosen.

Quickest and most convenient sampling method.

Sampling method often referred to as the "lottery method".

Sampling method most likely to have motivated participants.

Sampling method used to reach hard to access groups of the population