Dr. Leitzmann said neither factor would probably skew the results considerably because "it's a very large sample of people".
The Earth can be assumed to be a very large sample containing lead evolving from primordial lead by radiogenic increments.
The power is, you can combine the data to get very large sample sizes and answer fundamental questions".
Nevertheless, the frequency distribution for any very large sample of English text would appear quite similar to this table.
Flurry's analytics are in more than 150,000 apps, so they have a very large sample size.
RCTs of screening tests require very large sample sizes and long follow-up periods.
Due to lack of funding, it was difficult to administer questionnaires to a very large sample.
Estimates are from regressions with very large sample sizes including a rich set of covariates.
"The American Community Survey is a small sample that is more representative of the underlying population; Facebook is a very large sample but not representative.
In order to reach the statistical power necessary to detect meaningful association, very large sample size is required.
The census data provide a very large sample of immigrants, with specific information on their countries of birth.
