Convenience Sampling is
a sampling
method in which units are selected
based on easy access/availability. The disadvantage
of convenience sampling is that the units
that are easiest to obtain may not be representative
of the population:
products on top of a box of parts may
be a different quality from those at the
bottom
people who are at home when the market
researcher calls may not be representative
of the entire population
MiC Quality
offers online courses that can
help you prepare for the American
Society for Quality (ASQ) Certified
Six Sigma Black Belt examination.