Stratified random sampling provides the benefit of a more accurate sampling of a population, but can be disadvantageous when researchers can't classify every member of the population into a subgroup.
from rss_headline http://bit.ly/2GJzOqr
via IFTTT
from rss_headline http://bit.ly/2GJzOqr
via IFTTT
Kommentare
Kommentar veröffentlichen