McCauley and Swisher (1984) recommend that 100 be regarded as a minimum number for an adequate sample.
"Well, you go on collecting an adequate sample while I do something about it."
Nevertheless, these are adequate samples if tested for viral antigen by IF microscopy.
Because, well, we took an adequate sample.
Survey research always has to make sure to define an adequate sample of interview partners.
Finding such an adequate sample may bear some challenges, especially in comparative election campaign communication research.
You took adequate samples for toxicology?
As with the other cases, Laurie made certain that she got more than adequate samples from all the usual places for toxicology screening.
In some cases, the report said, survey takers could not get close enough to the polls to collect adequate samples of voters opinion.
The main criterion has been to ensure access to an adequate statistical sample in order to explore this indicator.